Might as well add my 2 cents as I have a happy story to report. After 40+ years with Crohn's, I have had 2 cosecutive normal colonoscopies. I stopped my sulfasalazine (because it made no difference ) in May of last year so if I had inflamation, I wouldn't have been surprised. But no, all normal. The only thing I take is Low Dose Naltrexone (2 mg). Over 80% of Crohn's patients benefit from it when they try it, so read up on it and see what you think.