Hidden pain around the umbilicus every morning after bowel movement may be caused by irritable bowel syndrome, intestinal infections, small bowel tumors, colic and other reasons. 1. Irritable bowel syndrome: stress, excessive tension, anxiety induced irritable bowel syndrome, which can cause pain around the umbilicus, a sense of urgency and heaviness, and an increase in the number of bowel movements and other symptoms. 2. Intestinal infections: Inflammation caused by bacterial and viral infections in the intestinal tract, inflammatory factors stimulate the intestinal tract and cause symptoms such as increased frequency of bowel movements, heaviness after bowel movements, and pain around the umbilicus after bowel movements. 3. Small intestinal tumor: Small intestinal tumor manifests itself as hidden pain around the umbilicus every morning after bowel movement, increased frequency of bowel movement, weight loss and other symptoms. 4. Intestinal colic: It may be caused by intestinal spasm after getting cold or exercise at night, causing intestinal colic and hidden pain around the umbilicus, which can be relieved by resting and applying hot compresses, and there is no need for special treatment. If the pain is intolerable, you can follow the doctor’s instructions to use pivoxyl bromide and other antispasmodic pain treatment. Every morning after the bowel movement, the pain around the umbilicus, there may be other reasons, it is recommended to consult a doctor to identify the cause of the disease, as soon as possible treatment.