Two bowel movements after a gastroenteroscopy are considered normal. Before gastroenteroscopy, you need to take bowel cleansing medication under the guidance of your doctor. If the effect of the drug still exists after gastroenteroscopy, the phenomenon of two stools may occur; under the purging effect of the drug, too much diarrhea will lead to intestinal flora imbalance, the phenomenon of two stools; if you have enteritis, polyps and other diseases, the phenomenon of two stools may also occur. Therefore, for the above reasons, it is normal to have two bowel movements after gastroenteroscopy. Through self-conditioning, the gastrointestinal function can be restored to normal in 1~2 days. If it still does not return to normal, it is necessary to further check the blood routine, stool routine and other items to find the cause.