My daughter is 19 and was diagnosed with Crohns about 6 years ago and is highly lactose intolerant. She is on a number of medications which she is trying to reduce for long-term health concerns. About 3 months ago she started having constant back pain (around kidney region), stomach tenderness and difficulty eating (food would make her hurt) -- she also had some rectal bleeding periodically. She had numerous blood and other diagnostic tests and the best they could determine is that one of her meds (Imuran) was at too high a dose and she was having a toxicity reaction. She went down on the med and seemed to do better until a couple of weeks ago when the same problems started again. She again had blood and other diagnostic tests this weekend and they couldn't find anything ... just said it was Crohns related. This has, and continues, to feel totally different than Crohns to her and we are both getting frustrated that no one can figure out what is going on. Any suggestions would be most appreciated!