Hi, I was wondering on why I m discharging brown and very light blood. I got my period June 17th got off of it on 24th, had unprotected sex on the 26 or 27th (can t remember) took plan b the next day around 7pm & now today I m spotting brown? Then when I wipe its brown with very light blood. I was wondering if the pill had caused this or what s going on?? Really worried. Updating as of right now...just got my period...whats happening?!? Am I pregnant?