A vague pain in the abdomen accompanied by fetal movement in late pregnancy may be a sign of preterm labor, which indicates that the pregnant woman may be about to give birth, and may also be caused by the descent of the fetal head. 1. Signs of preeclampsia: The vague pain in the abdomen in late pregnancy, most of the false contractions, is a sign of preeclampsia, false contractions are also easy to stimulate the fetus to produce fetal movement, which is a normal phenomenon. If the irregular contractions turn into regular contractions, this is a sign that labor is approaching from the onset of labor, indicating that the pregnant woman is about to give birth. 2. Fetal head descending: The vague pain in the abdomen accompanied by fetal movement in late pregnancy may be a symptom of the fetal head descending into the pelvis, so that the nerves in the pelvis are compressed. If there is redness, regular contractions, water breakage, etc., it is considered that the pregnant woman may be about to give birth, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor, improve the relevant examinations, to clarify the cause of the disease, and to take appropriate measures to deal with the situation.