My boyfriend and I have been sexually active for about two months now.. We haven't had sex that much but when we do he uses a condom and pulls out just to be safe. I am also on birth control and have been for 4 years.. I was one day late for my period but now I am bleeding lightly.. What is going on? Is it possible i'm pregnant or could it just be my body getting used to being sexually active because he's my first? I'm almost 20 and have never had a late period so help!!
thank you