Have had diarrhea for going on four weeks, went to GP after two weeks, prescribed 10 days of antibiotic, stool sample negative for bacteria, virus or parasites, had colonosopy yesterday, biopsies taken, colon looked good, intestine showed some inflammation. This came on very sudden, not normal, loose stool normally clears in a day or two. Staying hydrated, avoiding meats and solids as much as possible. No stomach pain, but can tell when bowels are active, ie; gurgling, prior meals passing thru at about 12 hours