If it is difficult to sleep in the 7th month of pregnancy, this situation suggests adjusting the sleeping position, adjusting one’s state of mind, and observing the condition of the fetus. After 7 months of pregnancy, the gradually increasing uterus will compress the blood vessels in the abdominal cavity, and even cause a transient drop in blood pressure, resulting in supine hypotension syndrome, and the bulging abdomen compresses the abdominal cavity, which may make it difficult to sleep, and it is recommended to adjust the sleeping position, which can be either the left side or right side of the bed. Women in pregnancy due to personal changes in mindset, may appear to think too much, which in turn affects sleep, pay attention to the pregnant woman’s mind, appropriate listening to songs, can relieve anxiety and help sleep. Women in the seventh month of pregnancy, there are difficult to sleep, pay attention to observe the fetal situation, and do a good job of prenatal checkups, there are abnormalities in a timely manner, in order to avoid preterm labor and other situations. In the late stages of pregnancy, if the difficulty in sleeping persists, it is necessary to consult a doctor for treatment.