And cool (compound polyethylene glycol electrolyte bulk) after taking not pull, may be taking time is too short, insufficient water intake, constipation and other reasons, you can drink more water, exercise, massage the abdomen and other ways to promote excretion. 1. taking time is too short: taking compound polyethylene glycol electrolyte bulk time is too short not diarrhea, you can temporarily observe, at the same time, rubbing the stomach, appropriate walking, speed up intestinal peristalsis can help excretion. 2. Drinking insufficient water: taking compound polyethylene glycol electrolyte powder after drinking insufficient water to lead to not pull, this situation should increase the amount of water, according to the doctor’s instructions to drink enough water, at the same time, to massage the stomach, appropriate walking, to promote gastrointestinal peristalsis can help excretion. 3. If there is constipation and other conditions, when the above measures are ineffective, you can choose to take additional drugs under the guidance of a doctor, enema and other treatments. It is recommended to take Polyethylene Glycol Electrolyte Bulk under the guidance of physician to prepare for colonoscopy.