I start high school next year and as part of my gym class we have to do some swimming exercises. What if I get my period ? I've never used tampons before but I know that's the only real solution. I just need some advice.

I do swimming in gym class to. For some reason I ALWAYS have my period due around that date. If you haven't got your period when you get in the water it is highly unlikely you will get it then because the water will stop it. Don't know why. But, if you already have it, it's probably best to sit out or use a tampon. Tampons are soo easy and really effective! If you don't want to use them, let your teacher know you have your period or just say that you're sick and your mum or dad doesn't want you to swim. Hope this helps :)