I had diverticulitis back in Sept. was put on antibiotics , i understand no nuts, seeds, popcorn, corn. was put on a second round of antibiotics , I was also constipated, which probably I am constipated now..i was told no red meat, no fried foods, nothing raw..cook veggies tender..so carrots is the only veggie I like..I don't eat it very often..I eat mostly cereal for breakfast, baked potatoe and cottage cheese for lunch, and a peanut butter and jelly sandwich in the evening..I am overweight, since sept. I have lost 24 pounds. I am a 65 yr old female..I have a hemorrhoid and tonight I noticed my poop smelled like ammonia that has never happened..and since Saturday my upper back between my shoulder blades have been in pain..Tylenol does not do anything..so what is happening to me, and I need to understand what I should be eating..