I am very very concerned. I know that this is a forum for adults and children, but I am an adult and could possibly be pregnant. I am 19 and have been on birth control for almost a year now, Triquilar 21. My period was from 27/04 to 01/05. On 03/05 my boyfriend and I had sex (unprotected for the first time). We always used a condom before. Sorry for being blunt, but he had pulled out before he had ejaculated. But I am assuming that there was pre-ejaculation. We were each others first so there would be no chance of an STD.... correct?? I have a enormous amount of discharge sort of a cloudy/milky thin discharge. It really is alot, almost like having a period but with a different type of fluid. I have had yeast infection before but it doesn't hurt.. some pulsing.. but thats it. Also some lower backpain and stomach aches. Any advice? I thank you for responding. I am very scared that this could be possiblr pregnancy symptoms. Or is it too early? Thank you very very much.