Walking abdominal pain in late pregnancy is usually caused by several aspects, one is physiological abdominal pain, mainly due to the enlarged uterus caused by a too large fetal baby in late pregnancy, which stimulates other parts of the body and causes a certain degree of pain. Physiological pain is normal. There is also pathological abdominal pain, which can be a sign of preterm labor if it occurs during this time, as the late pregnancy is nearing the time of labor. To determine if there are signs of preterm labor, you can also look for signs of vaginal bleeding. Other conditions that can cause abdominal pain when walking in late pregnancy include placental abruption, which usually occurs when a pregnant woman has hypertensive syndrome, chronic hypertensive disorders, or ruptured uterine aura. There are many reasons for walking abdominal pain in late pregnancy, including some pathological factors in addition to the physiological normal ones. Therefore, it is important to go to the hospital in time for examination when you have pain during pregnancy to avoid fetal accidents.