question: Hello doctor, My partner and I had sex a week ago. She was on the birth control implant, Implanon, and I used a condom. Today is eight days after the intercourse and I fingered her pretty rough today. I noticed dark-colored discharge on my fingers. But she tells me she is fine because she has the Implanon and we used a condom. Please tell me if she is fine or not. Maybe I went to rough and scratched her or is she starting her period. I am really scared. Please help. She is not a virgin. But she has not had sex before me in a year or so.