I'm really worried because I've had HH for the last 10 years and been on medication, specifically nexpre 20 plain, every day and it's been manageable. But for the last 5 or 6 years, I've noticed blood in my stool occasionally which goes away after a few days. This time something else seems to be happeninglike some kind of flesh is coming out and I have no idea what that could be. Can you help me understand what's going on?