One week of fetal bypass at 20 weeks can be observed if there is no obvious abnormality in the fetus, if there is any abnormality in the fetus, it needs to be handled according to the specific situation.
Umbilical cord around the neck is a common phenomenon in pregnancy, may be related to the umbilical cord is too long, the fetus is too small, amniotic fluid is too much, and fetal movement is too frequent, etc. 20 weeks found that the umbilical cord around the neck of one week, if the fetus does not have asphyxia manifestations and no developmental abnormalities, organic lesions in the body, do not need special intervention, regular obstetrics examination can be, the fetus may come out of its own winding.
If there are abnormalities in the fetus, such as the fetus is too small, we need to determine whether it is in line with the gestational week, and the small fetus caused by malnutrition can be treated by supplemental nutrition.
Regular checkups can be done in the later stages, and any abnormalities found can be dealt with in a timely manner.