Has anyone here with a diagnosis of IBS tried Alli? I have IBS usually with the 'D' symptoms as opposed to the 'C'. I am looking for an extra boost as i have hit a plateau after only losing about 15 of the 60 lbs in the 4 months i have been active in my lifestyle change. i hit the plateau about a month and a half ago. Just wondering if the "side effects" would hit me even worse since i already have a bowel problem.