Just after the bowel movement and have the urge to poop may be proctitis, ulcerative colitis, hemorrhoids, intestinal tumors and other causes. 1. Proctitis: due to the rectum by bacteria, viruses, parasites and other infections, stimulate intestinal peristalsis caused by hyperactivity just after the bowel movement, may be accompanied by abdominal pain, diarrhea and other symptoms. 2. Ulcerative colitis: due to the formation of non-specific inflammation of the mucosa of the intestinal tract, manifested by diarrhea, abdominal pain, acute and severe (lower abdomen is uncomfortable, very much want to relieve the stool, after defecation, there is a sense of incomplete bowel movement) of the symptom, so just after the bowel movement, and then the urge to poop. 3. Hemorrhoids: when hemorrhoids are relatively large, congestion, edema, stimulation of the anus always have a sense of defecation, so just after the bowel movement and have the urge to defecate, usually accompanied by anal swelling, anal itching and other symptoms. 4. Intestinal tumor: the tumor in the intestinal tract is relatively large, resulting in narrowing of the intestinal lumen and obstruction of fecal discharge, each time pulling less stool, often have a sense of incomplete defecation, so just after pulling and having the urge to have a bowel movement. It is recommended to consult a doctor in time to find out the cause of the problem and follow the doctor’s instruction.