Hey, Im 19 years old and about 2 mondays ago my boyfriend and I had sex and he "finished" in me. The next day I started spotting, I spotted for about a week or so. After about a week I started actually bleeding as if i was having my period (but its 2 weeks early). At the Third day of actually bleed it started getting heavier, which is odd because my periods aren't heavy. So now I've been Bleeding for 2 weeks but I haven't thought much of it because Im actually suppoed to start my period on wednesday (Im on birth control). I've also been losing weight through out this 2 week process %-) ... Should I be worried about any of this?