Gina - posted on 06/24/2011 ( 41 moms have responded )
My formula fed 3 month old was taking 3.5 oz. Every 3 hours and 4 oz. At night and sleeping 7-8 hrs at night. Now, 2 weeks later, he's hungry every two hours! I upped him to 4 oz. During the day and as soon as it's gone he cries. Is it time ti give him 5 ounces already?? How much formula does your baby take and how often???