So instead of having to throw your milk away after you've been drinking (“pump and dump”), you simply need to wait. Once you've sobered up, your milk will be alcohol-free again. But even if you've refilled your glass a few times, there is very, very little alcohol in your milk—and very little ingested by your baby.
Can you drink alcohol and still breast feed?
During the four hours after a breastfeeding mother consumes an alcoholic beverage such as 4 ounces of wine, one mixed drink, or one can of beer – babies who nurse consume about 20 percent less milk. Some experts recommend breastfeeding moms avoid drinking alcohol until their baby is 3 months old.
How much can you drink while nursing?
Studies show that alcohol can affect babies' eating and sleeping. During the four hours after a breastfeeding mother consumes an alcoholic beverage such as 4 ounces of wine, one mixed drink, or one can of beer – babies who nurse consume about 20 percent less milk.