I just recently (mid December) started having sex. It didn't hurt at all it was perfectly fine and normal. We had sex quite a few times the first two weeks or so and then I got my period. (we had sex once while I was on my period.) Ever since then it has been EXTREMELY painful to have sex. it feels like I'm being stabbed when he puts it in. I just don't know what could be going on. Maybe I hurt myself with a tampon? or could something be really wrong? I've never been to a OBGYN because of my age and I have no means of making or getting to an appointment. Help!