Hi. I'm 19 years old and am on the nuvaring. This past month my boyfriend and I have had sex twice, using a condom. For the past week and a half to two weeks I've been having brown discharge rather than the normal clear kind that I always have. I am bloated like I normally get a week before my period, but I am concerned as to what this is. I am going to call the doctor tomorrow I think, but I am very worried. Can someone help?