Does the umbilical cord go around the neck for two weeks without oxygen?

The umbilical cord around the neck of the fetus generally does not appear hypoxia symptoms, but pregnant women should measure fetal movement on time every day, observe the frequency of fetal movement is abnormal. It is recommended to go to the hospital regularly for fetal heart monitoring to understand whether the fetus has hypoxia symptoms in utero, once abnormal, timely treatment.