Mine was removed long before the Crohn's diagnosis. Several years later I woke up one morning to pain that was remarkably similar to the gall stone pain I was getting before the gall bladder was removed. This happened several times, so I finally went in to see my doctor. He was positive he knew what was going on, but wanted to do a scope of my upper GI (for the life of me I can't remember what that is called right now...!). That turned out to be fine. So when I saw him again, he told me my upper GI was fine and he knew what was going on, but wanted to do a colonoscopy first. Um....OK. So I had my first colonoscopy, which showed autoimmune signs at the illeum, but since that really wasn't what he was looking for, it got buried. When I saw him again, he said he knew what was going on, but just didn't know if it was a good idea to fix it (now get this) because of my PERSONALITY. Um, what? Anyway, before I really give in to the rant this particular event usually causes, I will stop there. I ended up needing to have an ERCP done. A bile duct near my pancreas was spasming shut, so they had to go in and cut that duct open so it could drain. I felt SO much better after it was done! Why he had to drag it out over a month, I will never know........ Five years later I had to have another colonoscopy done because I needed one every five years and that is when the Crohn's was actually diagnosed. Apparently, I had it for at least five years before that. Interesting.....