The causes of late fetal movement in the anterior wall may be due to thicker abdominal fat, higher amniotic fluid volume, insensitivity of the pregnant woman, and abnormal growth and development of the fetus. 1. Pregnant women with thicker abdominal fat: Pregnant women who lack exercise during pregnancy and have enough nutrients in their diet can easily cause abdominal fat deposits. Pregnant women with more abdominal fat are less likely to notice fetal movement in the early stage, while fetal movement is relatively late. 2. More amniotic fluid: During pregnancy, too much amniotic fluid will affect the communication between the fetus and the outside world, which will lead to the phenomenon that the baby’s fetal movement is very little in order to cause the phenomenon of relatively late fetal movement. 3. Pregnant women do not feel sensitive: pregnant women have various discomforts during pregnancy, producing the phenomenon of feeling insensitive, which may lead to the phenomenon of late fetal movement. In daily life, if there are some physical discomfort, such as depressed mood, irritability, poor sleep quality, etc., it is easy to produce the phenomenon of late fetal movement in the anterior wall. 4. Abnormal growth and development of the fetus: when the fetus moves freely inside the mother’s body, there will usually be fetal movement. If the growth and development of the fetus is abnormal, it will generally cause the frequency of fetal movement to decrease, or the intensity of fetal movement to decrease, thus causing late anterior wall fetal movement. Pregnant women with late anterior wall fetal movement are advised to go to the obstetrics and gynecology department of the hospital in time for ultrasound examination to diagnose the cause, and then carry out standardized treatment under the guidance of the doctor.