Pregnant women are allowed to cut their hair and there is no effect on the fetus. Cutting the hair of a pregnant woman during pregnancy will not affect the fetus. However, if hair perming or coloring is done, it may affect the development of the fetus because of the use of chemicals. So if you only cut your hair during pregnancy and are not exposed to chemicals, there is no effect on the growth and development of the fetus. Not only that, short hair cut during pregnancy is also better to take care of. During pregnancy, you should strengthen nutrition, pay attention to more rest, ensure that you have enough sleep time, avoid staying up late, pay attention to warmth, avoid catching cold. Avoid exposure to toxic and harmful substances during pregnancy, and pay attention to ventilation when indoors. You should also have regular checkups during pregnancy to observe the development of the fetus.