Squatting on the toilet in late pregnancy can be done by using a potty chair or semi-squatting. Squatting in late pregnancy may stimulate contractions and trigger preterm labor. Pregnant women can use the toilet chair, sitting on the chair to toilet, can reduce the squatting action to the abdomen of the fetus to bring discomfort. In addition, squatting in late pregnancy can be done by half squatting. Pregnant women in the squatting time to squat slowly against the wall, can not squat too deep, to take a half-squatting posture, the interval between the legs to be larger, to make some space for the stomach, so it will be more comfortable. The squatting time should not be too long, and the speed of getting up should be slow to avoid dizziness. When squatting in late pregnancy, the pregnant woman’s abdominal fat, amniotic fluid, fetal membranes and other three aspects will be affected, squatting action is very inconvenient, so pregnant women should try to choose the sitting toilet to toilet. Pregnant women in late pregnancy squatting should pay attention to squatting time should not be too long, such as dizziness, dizziness or physical discomfort, etc., should promptly consult a doctor, under the guidance of the doctor for standardized treatment.