Generally speaking, if the degree of the two-week cord around the neck is loose, then it is possible for the fetus to come back on its own, but if the degree of the cord around the neck is tight, then it is basically impossible to come back manually, and you need to follow the doctor’s instructions to make adjustments to it. A two-week umbilical cord wrap refers to a situation where the umbilical cord is wrapped around the neck of the fetus for two weeks, and it is not possible to manually intervene. As the fetus grows and develops in the uterus, the size of the fetus will gradually increase, and the umbilical cord can easily become wrapped around the neck at this time. Generally speaking, if the cord is loosely wrapped around the neck and the remaining umbilical cord can be stretched out, then the fetus may automatically wrap the cord around the neck when it moves around, so there is no need to worry about it for the time being. However, if the degree of nuchal translucency is relatively tight, it is very likely that the blood circulation of the fetus will be affected, leading to hypoxia, which should be examined in the hospital as soon as possible and treated with the help of a doctor. During pregnancy, pregnant women should go to the hospital for regular medical checkups and pay attention to the fetal movement at all times. Once abnormal fetal movement occurs, you need to go to the hospital in time.