Postpartum anal stinging and bleeding, consider suffering from rectal perianal disease, there are two main cases: first, anal fissure, pregnant women in the process of childbirth will cause perineal tearing, anal tissue formed chronic ulcerative changes, when defecation can be accompanied by anal stinging discomfort, can appear after the stool dripping blood. Second, hemorrhoids, during pregnancy, the enlarged uterus can compress the inferior vena cava and iliac veins, causing perianal vascular stasis and expansion, pregnant women are prone to hemorrhoids, whose typical clinical manifestations are blood dripping from the anus after defecation, and when the hemorrhoids are embedded outside the anus, there can be localized anal stinging pain. When you have bleeding anal stinging pain in stool, you should promptly go to the regular hospital anorectal surgery department for rectal finger examination to clarify the nature of the lesion, and decide whether to perform surgery under the full assessment of a specialist physician.