i was just in an orientation and sitting on one of those dreaded metal fold-up-chairs for about an hour and a half. about an hour into it i started feeling a tight, dullish pain on the inner thigh. if i extend my leg forward and to the side, away from my other leg, it doesn't hurt. and it doesn't really hurt if i walk on it, unless i move the right way. if i try to push my leg in and towards the other leg, then it hurt more.
What is causing this?
I'm 19, female, 309lbs, and starting a low active lifestyle by just walking every hour for like 5 minutes.
I'm scared it's like a blood clot.