in December I took antibiotics that gave me very rough bowel movements that felt burning hot. Often there would be little streaks of blood across the stools. I just did my best to stay regular everyday but for the past few months I've had trouble sitting down.
Today I finally had my long scheduled colonoscopy and they found an anal fissure. My doctor didn't seem to worried about it and reccomended a suppository to help heal it. But from what I've read they usually go away in a few weeks, and I've had this for a few months.
Is this not cause for concern?