Usually, cord entanglement does not affect the majority of fetuses, and delivery is possible. However, this does not mean that there is no effect at all, because there are still a very few cases where the umbilical cord is wrapped around the body, causing hypoxia, or even interruption of the blood flow of the umbilical cord, or even accidents that are too late to be rescued. Therefore, in addition to the regular maternity checkups, pregnant mothers should follow the doctor’s instructions and pay attention to the fetal movement of the child in the womb every day, because when the fetus is uncomfortable, the first thing that shows is that the fetal movement is not normal, such as becoming more active or less active, these can be the early signals of the baby to send out a cry for help, pregnant mothers should not miss it, go to the hospital for examination, and may also need surgery to let the child You may need surgery to get the baby out sooner. It is best for pregnant mothers to sleep on their left side during late pregnancy because the weight of the enlarged uterus, amniotic fluid, fetus, placenta, etc. adds up to a lot when sleeping on the back, which can compress the large blood vessels behind the mother’s uterus and make the placenta’s blood supply insufficient, and also compress the umbilical cord, causing fetal accidents. Fetal accidents occur most often at night, which may be related to the mother falling asleep, being slow to respond to the child’s abnormalities, or not detecting them in time. There is still no way to restore the entangled umbilical cord, and there is no way to control it from winding, and there is no way for ultrasound to make an accurate diagnosis. Fetal umbilical cord accidents are sometimes like car accidents, the probability is very small and most of them have a chance to be remedied, but part of it depends on the child’s luck.