Drinking liquor when you have your period will not make your period disappear, but will make it increase, mainly because liquor promotes blood circulation and accelerates the flow of blood, which will cause an increase in the amount of menstruation. If women who are relatively sensitive or have more menstruation drink alcohol during menstruation, especially liquor, it may cause transient anemia and cause great harm to the body, so drinking liquor during menstruation can only be the more you drink, the more menstruation, and will not cause it to disappear. The transaminases of the liver will change during menstruation. If you drink alcohol during menstruation, the detoxification function of the liver will be reduced, so it is recommended not to drink alcohol during menstruation to avoid affecting the liver function and to avoid causing an increase in menstruation.