The best course of action is to stop consuming alcohol now. It is strongly recommended that women and men stop drinking alcohol before they start trying to become pregnant. This is because alcohol can harm a fetus from the moment of conception, and can also impact a baby’s health even before conception. You may wish to read the CDC’s tips for women and for men who are planning a pregnancy. Read these tips for saying no to alcohol and this information about how a father’s drinking can harm his baby.