Why do I get moody and cramps a day before my period?

Okay so what you're describing is totally normal and super common. It's called PMS, or premenstrual syndrome, and it literally means all the stuff your body does right before your period starts.

What's going on with your body?

So your body is getting ready for your period, and your hormones are doing this wild dance act. Right before your period, your estrogen and progesterone levels drop really fast, and this can totally mess with your mood and make you feel a little (or a lot!) more emotional. Plus, your uterus muscles start to cramp a little to get ready to shed its lining, and that's usually why you feel those crampy feelings.

What can you do about it?

It might sound kinda boring, but drinking enough water and trying to eat things that give you good energy can really help. Resting when you feel tired is always a good idea too. For cramps, sometimes a warm bath or a heating pad on your tummy can feel like pure magic. If they're really bothering you, you can ask a grown-up if you can take some pain medicine, like ibuprofen.

It's a good idea to track these symptoms in the Soso app, because you might start seeing a pattern. Knowing when to expect the moody or crampy days can really help you get ready for them and maybe even plan some extra chill time.