Im 21 years old and not a virgin,and me and my boyfriend have decided to have a baby. I have never had a miscarriage or abortion. I have had abnormal periods in the past year and a half,as in Ive only had like maybe 6,last one being about 4 months ago. i knew i wasn't pregnant. My boyfriend came down Wed. morning and we had unprotected sex,a couple days later he left, when I got back home I went to the bathroom and there was lite bleeding. This is the second day now and its still lite bleeding when I wipe, but blood clots have appeared a couple times after I pee. What does this mean??