The appearance of right abdominal pain accompanied by bleeding may be due to ectopic pregnancy, pelvic inflammatory disease, colon tumor and other diseases. 1. Ectopic pregnancy: at the same time, there may be anal swelling sensation, blurred consciousness, coma, hemorrhagic shock and other symptoms. When a woman experiences pain and bleeding in the right lower abdomen, she needs to be alert to the occurrence of ectopic pregnancy. 2. Pelvic inflammatory disease: lower abdominal pain, increased vaginal discharge, abnormal vaginal bleeding and other symptoms. 3. Colon tumor: symptoms such as increased frequency of bowel movement, abdominal pain, blood in stool, weight loss, incomplete bowel movement, urgency and heaviness (discomfort in the lower abdomen, wanting to relieve the bowel movement very much, and feeling of incomplete bowel movement after bowel movement). It is necessary to go to the hospital to complete the colonoscopy examination to clarify the cause of the disease. It is recommended to go to the hospital immediately for further examination to eliminate hidden danger and protect your health. During the treatment of the disease, keep a good mood, avoid overwork.