The pubic pain in late pregnancy may be caused by the enlargement of the uterus pressing on the surrounding tissues, vulvar varicose veins and edema, vulvar or vaginitis, etc. Pregnant women can seek medical treatment in time and cooperate with doctors to improve the symptoms of perineal pain. 1. The enlargement of the uterus pressing on the surrounding tissues: the uterus increases in late pregnancy, the curvature of the spine changes relatively greatly, in addition, in late pregnancy, pregnant women prepare for delivery, the head of the fetus will gradually move to the The fetal head will press down on the vulva, causing significant local congestion and edema in some tissues, resulting in pain in the pubic area. The discomfort can be relieved by lying on the left side and elevating the lower limbs appropriately; 2. Vulvar varicose veins and edema: mostly seen in late pregnancy, the onset is often related to genetic factors, which can be improved by daily habits, avoid standing or lying on the back for a long time, avoid overlapping legs when sitting, avoid lifting heavy objects, avoid wearing tight clothes, waist belt and shoes should not be too tight, and it is recommended to wear low-heeled shoes to avoid obstructing venous reflux; 3. Vulvar or vaginitis: inflammation can cause itching, burning sensation and even local pain in the vulva and vagina, accompanied by increased vaginal discharge and abnormal odor. If the above symptoms appear in late pregnancy, it is recommended to seek medical advice and follow the doctor’s instructions to choose the antibiotics that can be used during pregnancy for treatment, so as not to affect the health of the pregnant woman and the fetus. You should pay attention to rest and healthy diet during late pregnancy, and take appropriate exercise to exercise, which can also relieve the pubic pain in late pregnancy to a certain extent. If you have regular abdominal pain and feel hardness in your abdomen, you should go to the hospital in time for delivery.