Hi I am 27 yr old female, currently on the pill for two yrs, has recently had brown discharge before period. Period is due in 9 days. Brown discharge use to be after period before I was on the pill. Period is normal amount of blood loss, period is around 5-6 days. We had sex on Tuesday 31th Dec 13, found discharge on 4th Jan 14,and period is due on 14th Jan 14. I find that it does not stay for long only a day or two. I am concerned it might be a polpy or that when we have sex he might be to harsh that he has broken some tissue inside .please help me and advice me what I should do.