If the fetus develops normally during pregnancy, in early pregnancy, pregnant women can be in a squatting position for a short period of time, and need to avoid maintaining a squatting position for a long time or repeatedly performing squatting movements. Pregnant women in a squatting position for a long time, usually leads to poor blood circulation in the lower extremities, prone to foot numbness, and even possible lower limb edema, may also increase abdominal pressure, aggravate or cause hemorrhoids during pregnancy, and may even have a negative impact on the development of the fetus. It is recommended not to maintain a posture for too long during pregnancy, you can properly squat, sit, stand, lie down, in order to pregnant women feel comfortable, you need to pay attention to avoid sleeping on your back. But in late pregnancy, pregnant women are not recommended to be in a squatting position, as the baby gradually grows, the weight of the pregnant woman increases, squatting may cause pain in the back of the pregnant woman, the increased uterus may also lead to the pregnant woman can not squat normally. In addition, in the squatting, up in the process of action may be a fall, the safety of pregnant women and fetuses have adverse effects.