Occasional touching of the belly by pregnant women will not cause umbilical cord bypass, while frequent touching of the belly may cause umbilical cord bypass. Occasional touching of the belly by a pregnant woman is a kind of interaction with the fetus, which to a certain extent can stimulate the sense of touch of the fetus, which can be felt by the fetus, and the occasional stimulation will not cause excessive fetal movement, so it will not cause the umbilical cord to be wrapped around the neck. However, if you touch your belly frequently, the frequent stimulation from outside may cause the fetus to be overactive and move frequently, which may result in umbilical cord bypass. Umbilical cord around the neck means the umbilical cord is wrapped around the neck of the fetus, and it is usually more common for the umbilical cord to be wrapped around the neck for a week. There are a number of reasons why the umbilical cord may be wrapped around the neck, including the umbilical cord being too long, too much amniotic fluid, the fetus being too small, and the fetus moving too frequently. The consequences depend on how tightly the umbilical cord is wrapped, how many weeks it is wrapped, and how long it is. During pregnancy, you should follow the doctor’s instructions to have regular checkups, and if you feel unwell, you should go to the hospital in time and follow the doctor’s instructions for treatment.