milk or formula? a three-month old should be on breast milk or formula for the first year of life. the amount (4. 5 oz) is fine as long as the baby is growing well gaining weight (not too much but appropriately) and getting satisfied. babies are supposed to double their birth weight by age six months (a soft rule of thumb) so discuss with the pediatrician on the next well child exam at age four months.
my 3 month old dink 4 1/2 ozs of milk every 3 hours. is that to much?