My boyfriend and I have been together for 3 years. Before I was with him I was pregnant and was given day after pills. 3 of them. And it was the worst pain I ever had, even worse then a broken leg. I bled through 5 pairs of pants in just a day and it went on for just 2 days. Ever since then I never got any medical attention. My menstraul cycle has been very heavy, some clotting, and very painful because of that. I just know it shouldn't be this bad of a period every month.I have gotten 3 papsmers since though, and planned parenthood said I was fine every time. I recently took plan b the way I was supposed to the day after my boyfriend and I had our opps. The day before we had our opps I just got off my period. Maybe my body is trying to make more blood or something but I have not gotten any period or spotting yet since I took it saturday, and todays tuesday. That doesn't bother me as much as this little faded pain I have in my lower back and in my lower right stomach. I can feel my insides doing something and it's really odd. And it's not cramps because it feels different and its only in one side of my stomach. Feels like my hearts beating down there. I hope somebody can tell me what might be the problem and what I should do, or if I'm just being paranoid. Please let me know