The following are some of the causes of tummy pain after the use of cork, 1, because the patient is constipated resulting in stool can not be discharged, easy to appear abdominal distension. 2, too dry stool caused by rectal mucosa congestion, will also cause the mucosa rupture with blood, resulting in abdominal distension. The patient needs to discharge the stool as soon as possible, otherwise it will lead to more and more dry and hard stool. 3, too much dosage in the use of open cork, will cause stimulation of the intestinal mucosa, resulting in abdominal pain, stomach pain can be relieved after defecation. 4, the patient’s intestinal function is too weak, after using such drugs, the intestinal tract will be allergic to the situation, which will lead to stomach pain, the patient needs to stop using the drug in time. Patients are best to use such drugs under the guidance of a doctor to avoid causing physical discomfort.