More than 3 months pregnant can lie flat to sleep, pregnant women can choose their own comfortable position to sleep.
With the increase of pregnancy weeks and uterine enlargement, the uterus just out of the pelvis in the third month of pregnancy, the bottom of the uterus can reach the pubic symphysis on the 2 ~ 3 transverse finger, at this time, the increasing uterus will not be due to the compression of the inferior vena cava and cause postural hypotension, so at this time the pregnant woman can lie down and sleep, but also can choose their own comfortable position, such as the left or the right side of the lying position.
Pregnant more than 3 months when most of the pregnant women’s early pregnancy reaction has basically disappeared, can be appropriate to increase the diet to meet the needs of fetal growth and development, such as eating more lean meat, dairy products, eggs, fish, poultry and fresh fruits and vegetables, etc., the general situation of the smooth people, you can maintain a moderate amount of physical exercise in order to control the weight of the appropriate growth, is conducive to natural childbirth.