Late pregnancy sleep all kinds of discomfort is mainly related to the gradual increase of the fetus, can be relieved by changing the sleeping position, elevating the waist, relaxation and other ways. 1. Change the sleeping position: daily you can sleep on the left side, which can release more space for the fetus, but also improve the situation of ischemia of the heart, but also can relieve back pain and other symptoms. 2. Elevate the waist: usually can also use pillows to cushion the hips or waist, can increase the comfort of the waist, to avoid discomfort. 3. Relaxation: In late pregnancy pregnant women keep nervous and anxious mood, which will directly affect the sleep. At this time, pregnant women try to relax their emotions, do not have a large psychological burden, think more about happy things, more and like to spend time with people. Pregnant women during pregnancy should pay attention to do a good job of prenatal checkups, and actively listen to the advice of professional doctors to do a good job of comprehensive care and health care work, there is any discomfort should be timely to the hospital, by the doctor to make a clear diagnosis, and cooperate with the doctor to deal with the symptoms.