During pregnancy, the bowel movement and intestinal tension is weakened, the fetal head pressure to the rectum, hemorrhoids and other factors, can be improved through diet, moderate exercise, and with the help of medication to alleviate. 1. Pregnant women intestinal peristalsis and intestinal tension weakened: after pregnancy with the uterus increases, occupies the abdominal space, intestinal peristalsis, intestinal tension weakened, coupled with the reduced activity of pregnant women triggered constipation problems. It is recommended that pregnant women drink more water every day, develop good eating habits, eat more dietary fiber-rich fruits and vegetables. 2. Fetal head pressure to the rectum: late pregnancy, the fetus into the basin, pressure rectum is also easy to trigger constipation. Try to eat more fresh vegetables, fruits, eat less spicy stimulating food, you can walk regularly every day more exercise, accelerate the speed of intestinal peristalsis. 3. Hemorrhoids: hemorrhoids in late pregnancy are prone to cause constipation, such as constipation is more serious, can be used externally with drugs such as Keseru. For hemorrhoids, you can also apply hemorrhoid cream to improve. The use of medication should be guided by a doctor. Pregnant women don’t need to be overly anxious when they can’t get out of the stool during pregnancy, if the constipation is particularly serious, it is recommended that pregnant women go to the hospital in time to see a doctor.