Hi, I had a foot of my colon removed 5 years ago and in the last two days I have had pain in the lower left abdominal , hard to pass gas , don't want to eat, stools are loose and today green. Now I did take a Senokat and a muscle relaxant to sleep through the pain. I also had a low grade fever last night at work. 37.8 . Could this mean a return of diverticular disease, ( that is why I had a partial removal of my colon)..??