Women who drink alcohol in early pregnancy can affect the growth and development of the fetus, which is unstable in the early stages of pregnancy. When pregnant women drink alcohol will have an impact on the growth and development of the fetal nervous system and brain, alcohol enters the fetus, the fetus cannot withstand the alcohol, it will prevent the fetus from absorbing folic acid and vitamin B. It is easy to develop polyneuritis and anemia, which will easily cause slower fetal development and intellectual impairment. Once too much alcohol is consumed in the early stages of pregnancy, consider the possibility of miscarriage. Alcohol is a strong stimulant, which will increase the metabolic burden of the pregnant woman’s liver and easily cause alcoholic liver, so it is recommended to avoid exposure to tobacco and alcohol during pregnancy, substances that adversely affect the pregnant woman and the fetus, as well as to do regular checkups.