OK. so I have a question for any mommas with babies that are almost four months old. first, my daughter has a feeding tube, but can eat some orally. the doctors are very strict with how much formula she gets. but I personally think it is too much. my daughter throws up after every feeding and because of the strict amounts, I feed her every three hours at 105mls. I have to feed her five times a day, then at night she gets continuously fed. what amounts does a normal four month old drink?