I had a bout of diverticulitis late last year, near my apendix,treated with antibiotic s, got sick in Feb while on vacation, loose stool, weak , glands have under my chin each side swollan for six months, went to doc, says I have IBS but I have been taking the meds, no change had some sudden pain for a day upper left side now my right side hurts and I have more loose stools, week feel strange, I am obese, fatty liver told doc I have been have lower pain in my gut for a few months I am 56