i have polycystic ovarian disease and came off my birth control months ago so once again i have started the irregular period thing. i was in a severe car accident on march 16th but got a period a week later then no period again untill two weeks ago and for about two weeks if in fact this is a period. it was really light and on and off brownish to pink spotting to nothing and today i had to wear a pad because it got heavier . i am on pain killers still though i dont know if that has anything to do with it. and i have been sexually active though i dont know if that has anything to do with it. i do know that though my periods are irregular they have never been like this. i took a pregnancy test about 3 weeks ago and it was negative. please help if you have any insight....