Aspen at 4 mos

Just back from Aspen's well child visit at the pediatrician. We were in last week for some issues, turns out she was only 11 lbs 6 oz at that visit, today's visit after adding supplemental formula (to the tune of 16 oz/day) she was 12 lbs 6 oz! Up a pound in a week. Guess she was hungry :) She is sleeping much better during the day. Her height is 25.25". I looked back at Aria's 4 mos stats just for kicks and found this: "Aria height 26", weight 12 lbs 14 oz. "