This has happened to me three times in the last year of symptoms. I have had constant diarrhea for the last year. I get very sick and lost about 15 pounds. When I am sick I can't eat anything. So far the doctor hasn't found anything yet. The first time this happened was after a round of flagyl for another condition. The diarrhea and extreme pain went away for about a month and put back on 5 pounds because I could not stop eating. I was hungry all the time. The hunger I got under control then IT came back. The second time was after a small bowel follow through. The barium pretty much cleaned me out and again the hunger came back. This lasted about a week. Now I had a CT scan again with barium after a week of constant D. D gone hunger is back. I mean I am craving Taco bell and pizza. I ate beans and cheese and hot sauce and sausage, etc with no side effects. I am usually a very careful eater and never overeat so this is very unusual. I have yet to be diagnosed with anything, I think my Gi is leaning towards bacterial overgrowth but I havent seen him since I had these two procedures, the first was normal. I am wondering if I should take pepto bismal until he decides what to do. This is the strangest thing