I have been very irregular with my periods since i was 16yrs old and on the depo shot. Recently about three months ago i got my period on my own for the first time in years. (I have PCOS poly cystic ovaries) i went to my family doctor and he put me on birth control to regulate my periods. Since then, almost every time my husband and i have intercourse, i have cramping, bleeding, and even some brownish like mucus discharge ( i mean its not all brown just some stringingness to it.) what is going on? should i be concerned. im even embarrassed to admitt it but i even have that "period" smell to me, my period isnt do for atleast another week, but this isnt the first time this has happend... does anyone know whats going on with me?