Fetal umbilical cord of 20cm is usually not recommended for normal delivery.
The umbilical cord belongs to the bond between the fetus and the mother, through which the fetus is supplied with nutrients. If the umbilical cord is 30cm or more, a normal delivery is usually possible and will not affect the health of the fetus. On the contrary, if the umbilical cord of the fetus is lower than 30 centimeters, a normal delivery is not recommended because the umbilical cord may be pulled during the delivery.
The pulling of the umbilical cord may cause hemorrhage and vascular compression of the umbilical cord, or even placental abruption, which may cause fetal hypoxia, and in severe cases, may have an impact on the life and health of the fetus, so for this type of women, cesarean section delivery is also required, if necessary, in accordance with medical advice.
It is recommended that women should undergo regular pregnancy checkups during pregnancy to understand the condition of the fetus in the womb. It is also necessary to maintain a balanced and nutritious diet and not to be picky about food.