The stomach pain and bleeding stools should be done, stomach pain may be caused by enteritis, you can take oral anti-inflammatory drugs such as flavopiridol or haloperidol and levofloxacin, intestinal anti-inflammatory effect is better. The bleeding stool may be due to long-term dry stool or constipation caused by hemorrhoids, but also may be chronic colitis or chronic proctitis, need to do colonoscopy to further confirm the diagnosis. If the amount of bleeding is not much, you do not need to deal with it for the time being. If the bleeding is great, you should go to the hospital as soon as possible for intravenous infusion of hemostatic drugs, or take Yunnan Baiyao orally to stop the bleeding and treat the symptoms. The stomach pain and stool bleeding should not be ignored, and colonoscopy should be done as soon as possible, which may be caused by colon cancer.