Blade

My English class read books to preschoolers today, and we were all sitting on a giant rug in their classroom. Out of nowhere, this guy from my class came over and sat near me and put his legs over mine. It was super awkward, but it was a fairly cramped space so I couldn't really scoot away. I ended up pulling my feet back under me when he pretty much sat on them though. Why would he have done that? I thought he was pretty normal until now. And should I have told him off? I really wanted to, but didn't really want to cause a scene or use offensive language in front of the preschoolers.

Sometimes I have two periods in a month, one right after another. They both last for a normal length. Is this normal? It used to happen a lot more when I first started having periods. And there's no chance of me being pregnant.

My shoulders are super sore after weight lifting yesterday. Is there any way to relieve some of the soreness? I'm already planning on taking ibuprofen tomorrow if they're still a problem, so non-medicine ideas are prefered.