There may be some folklore about cutting hair during pregnancy, but there is no clear scientific basis for such claims and they should not be blindly believed. Pregnant women may cut their hair during pregnancy according to their personal wishes. There are some popular folk sayings that pregnant women cutting their hair may have some effect on the growth and development of the fetus, but such sayings do not have a clear scientific basis and are not worthy of people’s belief. So pregnant women should not blindly believe. During pregnancy, pregnant women should cut their hair in time to facilitate the washing of hair as well as hair care, which is more convenient for pregnant women’s life. However, after the pregnant woman cuts her hair and washes it, she needs to wipe her hair clean in time to avoid causing colds. Pregnant women can cut their hair during pregnancy according to their personal wishes, or not cut their hair, do not believe in folklore.