I'm 9 and going to be 10 I have pain in my lower back and cramps

Lower back pain and cramps can totally happen before or during your period, especially when you're first starting out. It's like your body is just trying to figure things out, and cramping is super common.

What it feels like

Your uterus is a muscle, and when it contracts to shed its lining (which is what a period is), it can cause that crampy feeling in your lower belly. Sometimes those cramps can spread to your lower back too, like it all connects. It's usually a dull ache or a throbbing feeling, and can be mild or sometimes a little stronger.

What to do about it

There are a few things that can help with period cramps and back pain. You could try putting a heating pad or a warm water bottle on your belly or lower back. Sometimes just moving around a bit, like going for a short walk, can help, or you might prefer to just chill and rest. Drinking plenty of water is always a good idea. Also, if the pain is really bothering you, you can ask a grown-up if it's okay to take an over-the-counter pain reliever, like ibuprofen. Just make sure to check with them first!

If the pain is really bad, like so bad you can't go to school or do your usual stuff, or if it doesn't get better with these things, it's a good idea to chat with a grown-up about it. They can help you figure out what's going on and if you need to talk to a doctor.