Since I started my period in the 6th grade, I've had pretty regular periods. They would last about 4-6 days and would start off heavy then end light.
Since around April my periods have become extremely irregular. I'm talking about bleeding very light for three days, then having it heavy for about two or three, then it stops, and a day or two later it starts up again for another two days. In the last two days though, it's always brown.
This started after my now ex boyfriend and I had sex (we used protection), and I'm not sure if that has anything to do with it, but I was wondering what could cause such an odd period.
Any ideas?
Thanks.