It is best to resume a period after a month of drinking, then have intercourse when you are ovulating after your period clears so that you can get pregnant. Because alcohol can affect the fetus intellectually, you should not drink during pregnancy, and you should not drink during pregnancy preparation, so it is advisable for women to plan their pregnancy. The advantage of planning a pregnancy is that you can know the health condition of your body before getting pregnant, and during the planning period diet, work schedule, and nutrition are given sufficient preparation, so it is good for eugenics. It is also advisable to take oral folic acid tablets during pregnancy preparation in order to prevent fetal neural tube malformations and to achieve the goal of eugenics.