Cesarean sections and ligations may cause unformed stools after surgery. Cesarean sections and ligations can be traumatic for women, and post-operative bowel irregularities can be caused by surgical stress or infection. The surgery itself can irritate the gastrointestinal tract and a poor diet after surgery can cause irregular bowel movements. If the symptoms are mild, generally do not need oral medication, can be appropriate to adjust the diet, pay attention to dietary hygiene, eat more vegetables and dietary fiber, less excessive greasy soup. If the condition is serious, there may be gastrointestinal infection, and it is recommended to go to the hospital for examination. If the stool is not shaped after cesarean section and ligation, you should seek timely medical examination to clarify the cause of the disease and then targeted treatment.