The 35th week of pregnancy has reached the late stage of pregnancy, each pregnant woman has different symptoms, the common symptom is the average of not less than 3 times per hour fetal movement, the average weight of the fetus at this time is about 5 pounds, with the increase of the uterus lower abdominal expansion is obvious, may lead to lumbar vertebrae tilting forward, some pregnant women will be accompanied by back pain, back pain. The enlarged uterus compresses the inferior vena cava, which may cause supine hypotension and lower limb edema, etc. Some fetuses enter the pelvis earlier in late pregnancy, which may compress the lower part of the uterus and cause pseudo-contraction and daily hardening of the stomach. Compression of the bladder will cause symptoms of frequent and urgent urination. The absence of white blood cells in the urine routine check can rule out pathological causes, and compression of the rectum will cause constipation and hemorrhoids. A small number of women may experience dizziness, weakness, palpitations and drowsiness due to anemia caused by malnutrition in late pregnancy.