the last day of my last period was on the 10th. on the 20th i was fooling around with this guy and he ejaculated almost right above my anus. i have heard that if it comes anywhere around your vagina you can get pregnant. i didn't worry about it too much then but i woke up with really tender nipples. i know thats too early for symptoms bt could it have anything to do with it? iv had close calls like this before and worried myself to the point i believed it so i don't want to do it again, i do feel something wierd in my lower abd but i might just be paranoid.. i also usually have a lot of discharge, i had some the day after it happened bt since then it seemed to stop or just not very much at all. my period almost always comes about a week after the day the last one did so its not due till about another 15 days er so. other than the sore nipples, the discharge, and the feeling in my lower ab, i dont really have any other symptoms other than a few minor headaches here nd there, could i b pregnant???