Soso Answers: Lumpy Discharge, Sudden Sweat and Swimming (September 2 to 8)

Every week, girls type questions into Soso that they would probably never say out loud. This week the messages had a pattern running through them: bodies doing something new and slightly weird, and nobody around to say whether it counts as normal.

Discharge with lumps in it. Sweat appearing out of nowhere. A mum saying pads fall apart in the pool. An app asking whether a period is light or moderate when there is no ruler for that. And a lot of girls who need pads and cannot make themselves ask.

Here are the five that came up most, answered properly.

Q1. My discharge has lumps in it, and I still get it during my period. What is going on?

Several girls asked about this in almost the same week: discharge that has gone thicker or clumpy, discharge that leaves little dried bits stuck in pubic hair, and discharge that keeps showing up even during a period.

What is going on

Discharge is not a random leak. It is mostly fluid made by the cervix, which is the doorway at the top of the vagina, mixed with cells that the vagina sheds all the time. That is how the vagina keeps itself clean and healthy. Nothing has to be washed inside for it to work.

The texture changes because hormones change. When estrogen is higher, the fluid is thinner, clearer and stretchy, a bit like raw egg white. When progesterone is higher, the fluid gets thicker, creamier and paler, and there is usually less of it. The NHS describes normal discharge as clear or white, sometimes thick and sticky, sometimes slippery and wet, and says it is often clearer and wetter around the middle of a cycle. Those are two different textures in one description, and both of them are normal.

So a month where your discharge feels lumpy or paste-like is usually just the thicker end of that range. And once it is out of your body and sitting on skin or hair, it dries. Dried discharge turns into pale flakes or small firm clumps, which is exactly what girls are describing when they find bits caught in pubic hair. Dry flakes on their own are not a sign of infection: that is discharge that has been out in the air for a few hours. What would change the picture is itching, soreness or a strong smell alongside it, and there is a list of those further down.

Discharge usually turns up before periods do, which is why girls who have not started bleeding still have plenty of it.

Why you still get it during your period

Your cervix does not switch off for the week you are bleeding. It keeps making fluid the whole time. During a period that fluid mixes with blood, so you may see it as streaks, as a slippery bit on a pad, or as clear stuff at the very start and end when the flow is slow. At the end of a period it often looks brownish, because iron in blood oxidises when it meets air, and blood that leaves slowly has time to do that.

What to do about it

1. Leave the inside alone. Wash the outside with warm water. No soap inside, no wipes inside, no washes that promise to make you smell like flowers. Those strip the good bacteria that keep the vagina healthy, and the usual result is more irritation, not less.
2. Change your underwear daily, and again after sport. Damp fabric against skin all day is what makes discharge feel uncomfortable more often than the discharge itself.
3. Try cotton underwear if you can pick. It holds less moisture against you than shiny synthetic fabric.
4. Use a liner if it bothers you, not because you have to. A daily liner is a comfort choice. Change it a few times a day if you wear one.
5. Notice the pattern instead of the day. One clumpy day is noise. Log it in Soso for a couple of cycles and you will usually see it lands in the same stretch every month, which is the moment it stops feeling alarming.

A real week

Say you notice slippery, stretchy discharge around a Tuesday, then by the weekend it has gone thick and white and you find a dry flake when you get changed for bed. Your period starts roughly a fortnight after that stretchy day, and for the first day there is brown, then red, then on the last day some brownish clear stuff again. That whole sequence is one normal month, not four separate problems. In the first year or two the timing wanders a lot, so do not expect it to land on the same day each time.

When it is more than a texture change

Get it looked at by a doctor or a nurse if the discharge comes with itching or soreness, if there is suddenly a lot more of it than usual, if it smells strongly or unpleasantly, if it changes colour, for example to green or frothy, if it hurts when you pee, if you get pain low down between your tummy and your thighs, or if you bleed between periods. Thick white discharge that looks like cottage cheese, together with itching, is the classic picture of thrush, and the NHS notes that thrush discharge usually does not smell. Thrush is common and it is not anyone's fault, but if you are under 16 the NHS says a doctor should be the one to check it, rather than treating it with something bought over the counter. So this is a tell-a-grown-up and book-an-appointment thing, not a guess and not a trip to the pharmacy shelf.

Q2. I am sweating so much all of a sudden. Is something wrong with me?

One message this week put it perfectly: my hormones are killing me, I am always dripping under my arms. Sweat is one of the least talked about parts of puberty, and one of the most upsetting when it arrives.

What is going on

You have had sweat glands your whole life. The ones on your palms and forehead that cool you down have been working since you were tiny. But there is a second kind, called apocrine glands, packed into your armpits and a few other places, and those sit switched off for years and then get switched on by puberty hormones. What they make is not the watery sweat that soaks a shirt: it is a thicker, milky fluid, and it is the reason armpit sweat starts to smell. The wetness itself still comes from the everyday glands you have always had.

That switch is not the same event as periods. Cleveland Clinic describes adrenarche, when the adrenal glands start making a hormone called DHEA, as typically happening between ages 6 and 8, roughly two years before the more visible part of puberty. Adrenarche is what brings underarm hair, pubic hair, oily skin and hair, acne, and body odour. It is a separate process from the ovarian side of puberty that grows breasts and eventually starts periods. Which is why a girl can be dealing with serious armpit sweat and smell years before anything else happens, and why it feels so out of order.

What the research actually says

Here is the part that helps most: the sweat itself does not smell. Troccaz and colleagues, mapping the bacteria living in human armpits, describe apocrine glands as secreting odourless compounds that are then transformed by the skin's own bacteria into the smelly molecules. The odour is made by bacteria eating a meal you provided, not by your sweat being bad.

In the same work, which looked at 11 people who did not use antiperspirant, the strongest odour was linked to particular residents of armpit skin, especially certain Corynebacterium and Staphylococcus species. The researchers call that a first result that needs a bigger group to confirm. The mechanism underneath is the part that helps you, because it tells you where the fixes work: reduce the moisture, reduce the bacteria, or wash away what they have already made.

What to do about it

1. Wash your armpits properly once a day with soap and water, and again after sport. It is the first thing to fix, because you are removing both the bacteria and the compounds they have already broken down.
2. Know the difference between the two products. Deodorant targets the smell. Antiperspirant reduces how much you sweat. Most sticks in the shop are both, but if wetness is the problem and you bought a pure deodorant, it will not help, and you will think nothing works.
3. Put antiperspirant on at night, on dry skin. It works by settling into the sweat ducts, and it does that best when you are not already sweating.
4. Dry completely before you dress. Damp skin under a sleeve is a bacteria greenhouse.
5. Choose looser clothes and natural fabrics on hot days. The NHS advice for heavy sweating starts with loose-fitting clothes to reduce visible sweat, and with changing socks and rotating shoes if feet are the problem.
6. Keep a spare top and a small deodorant in your bag if PE or the walk home is the trigger. Being able to fix it in two minutes changes how much of the day you spend worrying about it.

A real week

You start noticing it on a Monday, when you take your jumper off in class and catch a smell you have never had before. You wash properly that night, put antiperspirant on before bed instead of in the morning rush, and put a rolled-up spare shirt in your bag. By Thursday it is not gone, but it is a thing you manage in the morning instead of a thing you think about in every lesson.

When it is more than puberty

The NHS says to see a doctor if you are sweating a lot and the things you can try yourself are not helping, or it has lasted at least six months, or it happens at least once a week, or it stops you getting on with your day, or it happens at night, or someone else in your family has it, or you take medicine for another condition. Every item on that list assumes heavy sweating in the first place, so it is not a checklist for ordinary puberty sweat. It is worth showing to a parent rather than deciding on your own that nothing can be done.

Q3. Can I use a pad to swim? My mum says they fall apart in the water.

A girl wrote in after her mum laughed at the idea of swim pads and said pads turn into little pieces in water. She wanted to know who was right, because she was sure she had seen something in a shop.

What is going on

Your mum is right about pads, and you are right that there is an answer.

A pad works by soaking up liquid. In a pool it cannot tell the difference between your period and the pool, so it soaks up the pool: it swells, it gets heavy, it sags away from your swimsuit, and yes, it can start coming apart. There is nothing you can do to a pad to make this not happen, because absorbing liquid is the entire job of a pad.

One more thing people get wrong: your period does not stop in water. Water pressure may slow how much comes out while you are floating or still, but it varies from person to person, and moving, kicking, coughing or laughing can push blood out anyway. That is why you still wear something. And the flow you did not see in the pool tends to show up the moment you stand up and get out, so the changing room is a part to plan for as well as the swim.

What the research actually says

There is no trick that makes a pad waterproof, so the real question is what to use instead. Health service guidance on periods lists three options for swimming: a tampon, a menstrual cup, or reusable period swimwear. Period swimwear is the one worth knowing about, because it means you do not have to put anything inside your body to get in the water. It looks like ordinary swimwear with a built-in absorbent layer.

We say this deliberately, because "you need a tampon to swim" is a sentence that ends swimming for a lot of 10 and 11 year olds who are nowhere near ready for one. You do not need one. You have a choice.

What to do about it

1. If you want nothing inside you, get period swimwear. Search for period swimwear or period swim bottoms rather than swim pads, which are not really a product.
2. Wear dark swimwear if you are worried about how it looks. It is not necessary, but it takes the edge off.
3. Plan the exit, not the swim. Have a pad in a small bag with your towel so the first thing you do out of the water is dry off and put fresh protection on.
4. Take a spare pair of knickers. This solves the one genuinely awkward moment, which is getting dressed afterwards.
5. Show your mum this section. A lot of parents learned "you cannot swim on your period" as children and have never had a reason to update it.

When to skip it

Skip swimming on a day when you feel unwell, when cramps are bad enough that you would not want to be in a changing room far from home, or when you simply do not fancy it. Sitting one lesson out is allowed. Missing every swim for years because nobody told you about the options is the thing worth avoiding.

Using tampons and cups safely

If you do decide to try an internal product, whether for swimming or anything else, there are two things to know before you start, and they are worth knowing once, properly.

Wear times. Change a tampon every 4 to 6 hours, and the American Academy of Pediatrics says every 4 to 8. Never leave one in for more than 8 hours. Empty a menstrual cup at least every 12 hours. Wash your hands, and the cup, before use. The "you can leave it longer overnight" idea belongs to pads, not to anything internal.

Toxic shock syndrome. This is rare, and it can happen with a tampon or with a cup. The signs are a high temperature or feeling hot, cold or shivery, muscle aches, a raised rash that feels like sandpaper, and flu-like symptoms. If those appear, take the product out, tell an adult you were using one, and get urgent help. Pads and period underwear carry no toxic shock risk at all.

And one thing that worries almost everyone: nothing can get lost inside you. The vagina ends at the cervix, and the opening there is far too small for a tampon or a cup to pass through. If something will not come out, that is a reason to tell an adult, because a doctor or a clinic can remove it easily.

Q4. Is my period light, moderate or heavy, and what do I log at the very end?

Two questions this week were really the same question. One girl was on her second period and did not know whether to mark it light or moderate in the app. Another asked whether the last day counts as spotting or as light bleeding, since she thought spotting was supposed to be a mid-cycle thing.

What is going on

Nobody hands you a measuring cup. Doctors do have a research definition, and it is not much use to you day to day: a review in American Family Physician puts light at under 5 mL for a whole cycle, normal at 5 to 80 mL, and heavy at more than 80 mL. Almost nobody, including adults, can convert that into what is on a pad.

So the useful version is not about millilitres. It is about the pad in front of you and the clock.

The version that actually works

• Spotting: marks or spots on your underwear, or a few drops. A liner would have been enough. You would not have needed a pad for this.
• Light: you need a pad, but when you change it after several hours it is only lightly marked.
• Moderate: by the time you change it, a normal chunk of the pad is used, and you are changing roughly every 3 to 5 hours.
• Heavy: the pad is close to full when you change it, and you are changing more often than that.

The reason your app asks at all is not to grade you. It is so that over a few months a shape appears: heavier at the start, lighter later, roughly the same total each time. That shape is the thing worth having.

About the last day

Spotting is not only a mid-cycle event, which is the bit that confused the girl who asked. It just means a very small amount of bleeding, whenever it happens, and the tail end of a period is one of the most common places to see it. Brown at the end is expected, because slow-moving blood oxidises and turns brown or rust coloured.

For tracking, keep one simple rule so your numbers stay comparable: count your period as running from the first day of real bleeding to the last day of real bleeding, and log the trailing brown days as spotting inside that stretch. Most adolescents bleed for 3 to 7 days. Your cycle length is a different number: first day of one period to the day before the next, which in the first couple of years after a first period runs roughly 20 to 45 days.

What to do about it

1. Log at the same moment every day, ideally the last pad change before bed. Consistency matters far more than accuracy.
2. Judge the pad, not the feeling. Feeling like you are gushing is very common and often does not match what is actually on the pad.
3. Do not panic about a jump between periods. In the first year or two after a first period, most cycles happen without an egg being released, and cycles that vary a lot are the normal state, not a fault.
4. If a day is missing, leave it. A gap is better data than a guess.
5. Take the app to appointments. Three months of logs answers a doctor's questions far better than trying to remember.

When it is more than a heavy day

Tell an adult, and get it checked, if you are soaking through a pad or tampon every 1 to 2 hours, if periods last longer than 7 days, if you are passing clots bigger than about 2.5 cm, if you bleed through onto clothes or bedding, if you skip normal activities because of your period, or if you often feel tired or short of breath. Very heavy bleeding right from the first period can be the first sign of an inherited bleeding problem, so it is worth mentioning even when everything else seems fine. A review of the adolescent guidance uses a similar practical marker: bleeding through a pad or tampon in two hours or less, and passing clots.

Q5. I am too embarrassed to ask for pads. How do I get what I need?

This was the most common feeling of the week, in several different shapes: girls who do not have supplies, girls who do not have a pouch to keep them in, and girls who cannot make themselves say the words to the person who would buy them.

What is going on

You have not failed at anything. There is a long documented history behind that stuck feeling.

Researchers looking at girls' accounts of their first periods across different cultures found them marked by secrecy and concealment, with negative feelings outweighing positive ones. That is not one shy girl. That is a pattern found again and again.

And the embarrassment is learned from outside, not invented by you. In one experiment, a woman who dropped a tampon out of her bag, rather than a hair clip, was rated as less competent, was liked less, and people tended to sit further away from her. Nothing about her had changed except the object. That result is worth holding on to, because it tells you the awkwardness lives in the room, not in you.

There is also a finding that points at what helps. Among 405 Mexican girls aged 12 to 15, only 39% felt prepared for their first period, and those who had talked about the emotional side with their mothers beforehand were about 3.45 times more likely to feel prepared. It is one country and one study, so the exact number will not be true everywhere, but the direction is clear: the conversation you are dreading is the thing that makes the rest easier.

What to do about it

1. Send it, do not say it. A text is a completely legitimate way to ask. "Can you add pads to the shopping this week?" Send it and put your phone down. You never have to watch anyone's face.
2. Write it on the shopping list. If there is a list on the fridge or in a shared app, add the word. Many families never mention it again and the pads simply appear.
3. Ask for the category, not the conversation. "I need some period stuff" is a full sentence. You do not owe anybody details.
4. If it is not a parent, it is a teacher. Many schools keep pads in the office or with the school nurse, and asking a member of staff is an ordinary request they have handled before. If your school does not have any, they will usually know who does.
5. Build a kit from what you already own. You do not need a special pouch. A pencil case, a sunglasses case, a small zip bag, a clean sock, or a folded plastic bag all work. What matters is that it lives in your school bag and holds two pads and a spare pair of knickers.
6. Stash a spare somewhere else. One pad in your PE bag or your coat pocket removes most of the panic, because being caught out is what turns a manageable day into a bad one.

A script if you want one

For a parent: "I need pads. Can you get some when you next shop? I do not want to talk about it, I just need them."

For a teacher or the school office: "Do you have a pad I could have, please?" That is all. There is no follow-up question you are obliged to answer.

For a friend: "Do you have a spare?" Girls hand each other pads under desks in every school on the planet.

When it is more than shyness

If you genuinely cannot get supplies at home, that is not a shyness problem and no amount of bravery will fix it. It is a supply problem, and it is far more common than anyone says out loud. Schools, pharmacies and community centres in many places keep free products for exactly this. Telling a teacher or a school nurse is the fastest route, and they will not make it a big deal.

The bottom line

The thread running through this week was simple: bodies doing something unfamiliar, and no way to check whether it counts. Lumpy discharge, sudden sweat, a pad in a pool, a flow with no measuring cup, and pads that feel impossible to ask for.

The answers all came out in a similar place.

• Discharge changes texture across a month, and dried discharge makes clumps. Itching, a strong smell, a colour change, pain when you pee, or pain low in your tummy are the things that need looking at.
• Sweat that appears out of nowhere is a normal switch being flipped, and the smell comes from bacteria, not from you. Wash, use antiperspirant at night, keep a spare top.
• Pads do not work in water, and you do not need a tampon to swim. Period swimwear exists precisely so nothing has to go inside you.
• Light, moderate and heavy are about the pad and the clock, and the point of logging is the pattern, not the grade.
• Not being able to ask is a documented pattern, not a personal flaw, and a text message counts as asking.

One gentle next step: pick the single thing from this list that has been sitting in your head, and log it in Soso for one cycle. A few months of your own data turn a lot of "is this normal" into "oh, it tends to do that." And if something on the red-flag lists here matches what you are seeing, that is your cue to show this to a trusted adult, not to keep watching it alone.

Frequently Asked Questions

Can I use a liner every day?

Yes, if you want to. A daily liner is a comfort choice rather than a hygiene requirement, since discharge is not dirty. Change it a few times a day, and if you notice itching or soreness, take a break from liners for a while. If it does not settle, or it keeps coming back, tell an adult and get it looked at.

Is it normal to have more discharge on some days than others?

Very. The amount tracks the same hormones that change the texture, so most people have days with barely anything and days when they notice it in their underwear. What matters is a change from your own normal that comes with itch, smell, soreness or pain, not the amount on its own.

Does shaving or not shaving change body odour?

Underarm hair holds sweat and the compounds bacteria have broken down closer to the skin, and some small studies do find less odour after shaving. It is your decision either way. Washing properly is the part that helps whichever you choose, and shaving brings its own irritation and bumps if you are not careful.

Can I use my mum's deodorant?

Yes. Deodorants and antiperspirants are safe for kids, the main ingredients are the same whatever the packaging, and there is no such thing as a hormone-specific deodorant. The one to leave alone is a prescription or "clinical strength" antiperspirant, which is meant to be used on a doctor's instructions. If a normal one stings or leaves your skin red, try a different product, ideally one without fragrance or alcohol.

How do I know if my period swimwear is working?

Give it a first try somewhere low-stakes: in a bath, or at home for an hour on a lighter day. That tells you how it holds without a pool full of people. Rinse it in cold water after use and follow the wash instructions, because hot water and fabric softener both damage the absorbent layer.

Should I log symptoms as well as bleeding?

If you can manage it, yes. Cramps, mood, tiredness, headaches and skin are the ones worth noting. Even a rough note is enough. In the first year or two cycles vary a lot, so a pattern can take several months to show up, and some months will not fit it. That is normal, not a logging failure.

What if I forget to log for a few days?

Nothing breaks. Fill in what you actually remember, leave the rest blank, and carry on. A blank day is honest data. A guessed day quietly makes your averages wrong, which is worse than a gap.

Where this comes from

We check every health claim we publish against the original source rather than a summary of it. Here is what sits behind this week's answers.

• NHS, "Vaginal discharge." Describes normal discharge as clear or white, without a strong smell, sometimes thick and sticky and sometimes slippery and wet, and clearer and wetter around ovulation. Lists the changes that should be checked: colour, smell or texture changes, more discharge than usual, itching or soreness, bleeding between periods or after sex, pain when peeing, and pelvic pain between the tummy and the thighs.
• NHS, "Thrush in men and women." Gives the classic picture of vaginal thrush as white discharge that looks like cottage cheese, together with itching and irritation, and notes that it does not usually smell, and says that anyone under 16, or anyone with symptoms for the first time, should see a doctor rather than treat it themselves.
• Cleveland Clinic, "Adrenarche." Explains that the adrenal glands start producing DHEA typically between ages 6 and 8, and that this brings underarm hair, pubic hair, oily skin and hair, acne, and body odour, as a process independent of the ovarian side of puberty.
• Troccaz M, Gaïa N, Beccucci S, Schrenzel J, Cayeux I, Starkenmann C, Lazarevic V, "Mapping axillary microbiota responsible for body odours using a culture-independent approach," Microbiome, 2015. Found that apocrine glands secrete odourless compounds which skin bacteria then transform into the smelly ones. Odour intensity was linked to particular Corynebacterium and Staphylococcus species in a sample of 11 people who did not use antiperspirant, a result the authors themselves describe as preliminary.
• NHS, "Excessive sweating (hyperhidrosis)." Gives the practical measures, including loose-fitting clothes and moisture-absorbing socks, and the criteria for seeing a doctor when sweating is excessive: self-help not working, lasting at least six months, happening at least once a week, interfering with daily life, happening at night, a family history, or taking medicine for another condition.
• American Academy of Dermatology, "Hyperhidrosis: 6 tips dermatologists give their patients." Source of the difference between deodorant, which targets odour, and antiperspirant, which reduces sweating, and of the advice to put antiperspirant on before bed, on dry skin.
• Nemours KidsHealth, "Deodorant Use for Kids and Teens." Says deodorants and antiperspirants are safe for kids, that the main ingredients are the same whatever the packaging, and to try a different product if one irritates the skin.
• NHS Wirral Community Health and Care, "Periods." Lists tampons, menstrual cups and reusable period swimwear as the options for swimming during a period, which is the basis for saying nobody needs an internal product in order to swim.
• NHS, "Toxic shock syndrome," and American Academy of Pediatrics, HealthyChildren.org, "How to Use Tampons, Menstrual Cups and Other Period Products Safely." Source of the wear times and of the toxic shock signs given above.
• Wouk N, Helton M, "Abnormal Uterine Bleeding in Premenopausal Women," American Family Physician, 99(7):435-443, 2019. Classifies menstrual blood loss per cycle as light under 5 mL, normal 5 to 80 mL and heavy above 80 mL, and notes that measuring this is impractical in real life, so clots and frequent changes are used instead.
• Costlow L, "Heavy Menstrual Bleeding in Adolescents: ACOG Management Recommendations," American Family Physician, 101(10):633-635, 2020. Gives a typical cycle as every 21 to 45 days lasting no more than seven days, notes that anovulation is the commonest cause of heavy bleeding in adolescents, and uses bleeding through a pad or tampon in two hours or less, and passing clots, as practical markers.
• NHS, "Heavy periods." Source of the specific signs to raise with an adult: changing protection every 1 to 2 hours, periods longer than 7 days, clots larger than about 2.5 cm, bleeding onto clothes or bedding, and avoiding daily activities.
• Hillard PJA, "Menstruation in Adolescents: What's Normal?", The Medscape Journal of Medicine, 10(12):295, 2008. Source of the adolescent cycle picture: roughly 20 to 45 days, with most bleeding for 3 to 7 days.
• Carlson LJ, Shaw ND, "Development of Ovulatory Menstrual Cycles in Adolescent Girls," Journal of Pediatric and Adolescent Gynecology, 32(3):249-253, 2019. Reports general consensus that most cycles in the first one to two years after a first period happen without an egg being released.
• Johnston-Robledo I, Chrisler JC, "The Menstrual Mark: Menstruation as Social Stigma," in The Palgrave Handbook of Critical Menstruation Studies, 2020. Found that girls' accounts of their first period across cultures are characterised by secrecy and concealment, with negative feelings outweighing positive ones.
• Roberts TA et al., "Feminine Protection: The Effects of Menstruation on Attitudes Towards Women," Psychology of Women Quarterly, 2002. The study in which a woman who dropped a tampon rather than a hair clip was rated less competent, liked less, and given more physical distance.
• Marván ML, Molina-Abolnik M, "Mexican Adolescents' Experience of Menarche and Attitudes Toward Menstruation: Role of Communication Between Mothers and Daughters," Journal of Pediatric and Adolescent Gynecology, 25(6):358-363, 2012. Of 405 girls aged 12 to 15, 39% felt prepared, and those who had talked about the emotional side with their mothers beforehand were around 3.45 times more likely to feel prepared.

None of this replaces a doctor. It is here so you know where our answers come from, and so that a parent can check them. If something about your body worries you, the right next step is a real person who can look at you, not an article.