I had light bleeding & spotting for 2 days after rough sex 10 days ago. today i got light brown discharge, no smell. am i ok? i'm on bc.

Check a pregnancy: test to be sure. Irregular periods and spotting could mean you may have some hormonal imbalance that could be affected by many different factors, including age (if approaching menopause?), nutrition, illness, exercise (or lack of it), body girth, psychological well-being, stress, season, or simple fluctuations of other related hormones (thyroid for example). U should check a preg test 2.