I have been having left side abdominal pain for over 2 years now. I have had every test known to man it seems and they can't find anything except how to make me go broke. I can't take it much longer. My stomach blows up like a balloon, I have blood in my stool, I have problems with constipation and the occasional diarrhea. My doctor thought at one time it was IBS, but I don't think so because they have put me on all kinds of meds for it and nothing helped. Like I said I have been dealing with this for over 2 years and I don't know what else to do. :'(