The first consideration for bleeding stools in pregnant women is caused by hemorrhoids or anal fissures. During pregnancy, constipation is caused by slowed intestinal peristalsis, which results in a traumatic opening and fecal bleeding when the stool is relieved by force. Pregnant women, especially in the middle and late stages of pregnancy, as the abdominal pressure becomes greater, the blood flow to the rectum is poorer and reflux can be poor, making it easy to form hemorrhoids. If a pregnant woman does not like to exercise, plus drink less water and eat less coarse fiber food, it can cause constipation, which can cause anal fissures and also aggravate hemorrhoids due to the force of defecation and dry stools. Pregnant women with bleeding stools should also rule out the presence of vaginal bleeding to avoid pre-eclampsia and preterm labor and avoid missing the diagnosis. If the amount of bleeding is not much, you can use warm water sitz bath for 15 minutes each time to relieve the symptoms, no need to be anxious, a small amount of bleeding does not affect the fetus, usually must be more exercise, eat more fruits and vegetables, drink more water, especially to eat more coarse fiber food, prohibit spicy and stimulating food, avoid sedentary, increase the lying down time, hemorrhoids will slowly recover. Pregnant women with bleeding stools should visit the hospital’s anorectal department, if there is no anal mass, combined with embedded, most do not need surgical treatment.