At the beginning on June I had my period and since the day after it ended I have had a brown discharge. Its been 3-4 weeks now that this has been going on! I have the meraina birth control so I have unprotected sex with my husband(often)! When I shower it stops for hours(9pm-6pm)! Someone please help if possible because its not clotting so apparently its not a constant cycle. I have had stomach cramps, tender breast, and headaches(similar to when I was pregnant with my daughter)! Should I think about a pregnancy test or seeing a dr??