Okay, since I'm not the one with Crohn's, I don't always know the ins and outs of this disease. My husband just finished a round of entocort and was feeling pretty good maybe a little tender in his usual flare site but nothing that he thought was anything to complain about. Anyway, he cheated and ate some food he shouldn't have this weekend and now we are sitting up at 5am and he is in agony in the middle of a flare. My question is, how soon can your flare ups hit? Can you eat something and feel sick with in 12 hours, 24 hours, 48 hours? I know it varies from person to person but you guys have been so helpful with other things that I thought I would bounce this off of you.