Pregnant women just pregnant can not sleep can be improved by adjusting the diet, moderate exercise, relaxation, improve the sleep environment and other methods. 1. Adjust the diet: can not eat too much before going to bed, but also can not eat too greasy, spicy and stimulating food, do not drink caffeinated drinks. You can drink a glass of milk before going to bed to help you sleep. 2. Moderate exercise: moderate exercise during the day, so that the body has a certain sense of fatigue, but also can help sleep better and better. But do not do more strenuous exercise within 4 hours before bedtime, so as not to accelerate the body’s operating speed, interfere with the normal sleep pattern. 3. Relaxation: usually must maintain a good state of mind and relaxed and happy mood, can not have too much mental stress or tension, anxiety and other emotions 4. Improve the sleep environment: to create a comfortable sleep environment, maintain a quiet, dim light, temperature and humidity environment. A warm and comfortable sleeping environment can effectively improve the condition of sleeplessness. If the symptoms are serious, you should go to a regular hospital in time to take targeted measures under the guidance of a professional doctor.