The 32 weeks of pregnancy has reached the late stage of pregnancy, and the late stage of pregnancy needs special attention to avoid premature labor. Tummy ache is divided into physiological tummy ache and pathological tummy ache. As the baby grows up, the mother-to-be’s uterus is also gradually enlarging, and the enlarged uterus constantly stimulates the lower edge of the ribs, which causes the mother-to-be’s rib tonic pain, which is physiological and does not need special treatment, and the pain can be relieved by lying on the left side. In late pregnancy, when the mother-to-be rests at night, sometimes there will be false contractions and abdominal paroxysms, usually lasting only a few seconds, with intervals of up to several hours, not accompanied by a feeling of falling, and the symptoms are relieved during the day. Pathological stomach pain occurs more often in late pregnancy, the mother-to-be may have gestational hypertension syndrome, chronic hypertension, abdominal trauma, tearing pain in the lower abdomen is a typical symptom, mostly accompanied by vaginal bleeding. The degree of stomach pain is affected by a combination of factors such as the size of the area of early peeling, the amount of blood, the level of pressure inside the uterus, and whether the myometrium is broken. Severe stomach pain will be unbearable, the abdomen hardens, fetal movement disappears, and even shock, etc. Therefore, mothers-to-be who suffer from high blood pressure in late pregnancy or when the abdomen is traumatized should go to the hospital in time in order to prevent accidents. If the mother-to-be suddenly feels a persistent sharp pain in the lower abdomen, there is a possibility of preterm labor and adenoidal rupture of the uterus, and she should go to the hospital without delay.