The increased secretion of progesterone during pregnancy inhibits the smooth muscle peristalsis of the stomach and intestines, often leading to or increasing heavy constipation, which in turn increases the occurrence of external hemorrhoids. External hemorrhoids usually present as a redundant organism at the anal opening, sometimes painful and sometimes even bleeding. External hemorrhoids generally need to be cleaned locally and kept hygienic. If the pain is severe, with tenderness and nodules, the nodules need to be incorporated back into the anus by hand, which has a significant relieving effect. You can also use local medication, pay attention to the precautions for drug use and use it under the guidance of your physician.