how much milk does a 1 month baby needs per day

A. Hello good afternoon !! Feed every two hours 20 minutes if you are having good milk production ,30-40 minutes if having low supply. If formula milk feed depends on weight 55-65 ml per feed based on baby digestion capability you can increase or decrease 10-15 ml per feed. If baby gaining weight,peeing normally 7-9 times a day then dont worry. Give feed whenever baby demands also ,sometimes baby demands every hour too.