Hi my 8 year old son has had diarrea for 5 years with an awful decomp/sweage odor...The doctors say they cant find anything wrong with him. He has had all types of allergy tests, i have cut out all different types of food at some point and nothin helps. he is constantly bloated and hurting. he has MAJOR diarrea every day. he is having to wear pull ups again, as he seems to have no control over his bowel movements. I dont know what else to do? any suggestions.