Im a little uncertain what's going on with me, for over a year I've been having a clear discharge, I had my obgyn check it and he was uncertain why, he prescribed me 3 months of flagyl and I was suppose to go back for another pap but couldn't due to some heart issues where I had to get 4 ablations all a few weeks apart. I then forgot to reschedule. Now for 4 months now I've been having severe back pains that me and my drs assumed were from syncope episodes and I've been going for physical therapy to manage then about 7-8 weeks ago I starting having reddish brown discharge along with bright green stool. My period two months ago was normal but this last period was very odd, it came light light for a day then stopped for a few then picked up a little, not as heavy as usual but lasted 8 more days. I'm very concerned, I took two pregnancy test, both were -, I am on a lot of meds; beta blockers, seizure meds, migraine meds, blood pressure pills to increase pressure, sodium tablets, iron, and several other vitamins that I've been taking for 6 yrs. any ideas?