I am extremely irregular and have been on my period constant since I was 16 and am now 20. I tried birth control to try to help, I started during my period because the doctor told me to. I had extremely horrible mood swings, but my period stopped! I figured I'd rather have my period then have uncontrolable mood swings. I stopped takig it after 7 days exactly and it has been almost three weeks since. I have very sore breasts, very slight cramping now. I'm not sure what I should do, does anybody else have any ideas or have had a similar experience? My boyfriend and I have had sex for the first time after coming off of the pill, we were safe every time expect for the first time(we wanted to see if we could get it in, and we did but that's all we did he didn't even get close)