Cutting colon polyps six days stool yellow strange odor may be a normal situation, may also be caused by infection. 1. Normal: six days after colon polyp surgery, generally has returned to normal diet, stool yellow, odor are the normal state of stool, generally do not need special treatment. 2. Infection: 6 days after colon polyp surgery, stool color yellow, irritating smell is more serious, may be related to postoperative infection. Bacteria multiply to break down the stool will appear unpleasant odor, the patient may also appear abdominal pain, stool with mucus and other symptoms. After colon polyp surgery, you should pay attention to diet, keep the bowel movement, avoid straining to defecate, and seek medical treatment for any abnormalities in the stool, such as bleeding and pain.