Question: how many ounces of milk does a newborn baby drink?
Answer: Your milk production is about to start and breastfeeding should get easier. On average, babies weigh 6 - 9 pounds at birth and will need between 14 to 22 ounces of milk per day. 7 days old baby: The stomach is the size of an apricot and can hold 1.5 to 2 ounces of milk.