Frequent urination in late pregnancy is mostly a physiological phenomenon. The symptoms of frequent urination in late pregnancy are due to the irritation caused by the head of the fetus entering the mother’s pelvic cavity and pressing on the mother’s bladder. Pregnant women may feel the frequent urge to urinate, but there is no obvious soreness and pain, and the volume of urine is not much. When this symptom occurs, pregnant women should not be overly nervous and worried, but they should pay attention to go to the hospital in time to check whether the baby is in the pelvis. It is important to drink more water and urinate more often to prevent urinary tract infections. If the baby is already in the pelvis after the examination, you should be prepared to be admitted to the hospital for delivery, pay attention to the observation, once the regular abdominal pain or vaginal redness appears, you should be promptly admitted to the hospital for delivery.