Walking with a falling sensation at 37 weeks of pregnancy is normal and may be caused by uterine compression or compression after the fetal prelude enters the pelvis. With the increase of pregnancy and fetal growth and development, the increasing uterine compression of the pelvic floor will become more and more obvious, and in pregnant women walking with a feeling of falling abdomen, and will be in 37 weeks of pregnancy after the fetal prelude into the pelvis to increase the feeling of falling in the lower abdomen, this is a normal physiological phenomenon, can be under the guidance of the doctor under the close monitoring of the fetal movement and changes in fetal heart to continue to wait for delivery. At 37 weeks of pregnancy, the fetus has reached full term, at this time the development of the fetus has basically matured, the need to increase the frequency of delivery under the guidance of the doctor, such as the need for 1 weekly checkups, and to carry out fetal heart rate monitoring to assess the situation of the fetus in the uterus. Fetal movement counting should also be strictly performed to self-evaluate the intrauterine condition of the fetus. When there is redness, vaginal discharge, abdominal pain, etc., it is necessary to go to the hospital in time.