I am getting pain left portion of the abdomenn.
i getit done endoscopy ,colonoscopy&abdomen ct scan.
i colonoscopy test results are normal except: edematicmucos at spleenic flexure in descending colon.

doctor prescribed antibiotic(Rifaximin-400mg) course for 14 days for intestinal infection along with pantacid capsues.
he said it happened due to out side food.

but still pain persists, what i have to do?