I have had severe diahria followed by days of contation. Don't know when it is going to happens, but it wipes me out physically whenever I have the diarhia. I have lost 30-50 pounds over the last 9 months and still are losing. Been disagnosed with IBS, but not all my symptoms fit and I cannot seem to get this undercontrol. Is there anyone in particular I should see. I have already seen 3 gastroenterologist who really haven't told me anything.