My girlfriend and I the other night kind of fooled around, and after a while she wanted to have sex. She had never had it before so her hymen wasn't broken. Well anyway it hurt too much for her so we stopped. I didn't have a condom and she wasn't on the pill. So I was wondering what were the odds of pregnency happening. The biggest reason I'm worried is because earlier that day I kind of... took things into my own hands. And I don't kow if anything left over had survived even though I had gone to the bathroom a few times. My girlfriend also hasn't had a period since last October when she got off this birth control. She also has some disease where there are cysts on her ovaries. I'm really paranoid and I know I should've had protection. But it's too late for that and now I'm wondering if a morning after pill is really necessary.

I don't think you have too much to worry about, you didn't mention whether you got to the point of ejaculation, but from what I can make out it doesn't seem so. Is your girlfriend being treated for her cysts? In certain circumstances they can reduce to chances of conception in the first place.
Anyway as I say its highly unlikely she would have got pregnant, just remember to use a bit of common sense next time.

Good luck
Hailey,england

Well, it is likely that if you did manage to ejaculate it was just semen and not many sperm included in that, since you let them all go early. Semen is made of many different things. Pregnancy is possible. Even without ejaculation, pre-ejaculation may contain little sperm. I wouldn't worry too much. Chances are you're fine, but the possibility is there.