my boyfriend and I had unprotected intercourse a couple of days ago. it wasn't our first time but my period came so I was forsure not pregnant at that time but this time it lasted about 5 mins or so. he obviously did not finish inside me, but I know precum can get you pregnant. I don't have any symptoms of pregnancy what's so ever. it's been maybe about three days since this happened. I've noticed my stomach is getting bigger and I go to urineate a little more than usual. I think I just might be overexaggerating. but because usually my metabolism is so high that regardless how much i eat i am still very slim but surprisingly after this intercourse that happened my belly has gotten bigger. Im probably just over thinking. I need an outsiders opinion.