I was recently on antibiotics (clarithromycin) for an unrelated chest/sinus infection. The antibiotics did a number on my system and while I was on them, I had terrible cramping, butt burn and increased frequency for the duration. I've been off them now over a week, almost 10 days now, but I'm still having excessive gas and very painful butt burn (my bottom is very sore) as well as some vague aching in the pouch area, though my stools are not any more watery than usual and my frequency (but for the gas) is essentially about the same. I did increase my probiotics to try to offset the antiobiotic effect, but I was really hoping things would be improving by now. I've only had pouchitis once before, over 3 years ago, but this feels slightly similar. I'm wondering if this might be pouchitis, and if the clarithromycin could have caused pouchitis? My pouch was fine before I went on these antibiotics. Or could it be that am I still feeling the effects of the antibiotics or even the aftereffects of the infection on my system? I don't have a GI and my surgeon discharged me last year, so there isn't really anybody I can call for advice.
Original Post