Waking baby ?

Marquicia 👸🏾

So I was walking my baby every 2 hours to eat until he gained his birth weight back. He has and I’m sure more cause he feels a little heavier and went from drinking 1-2oz a feeding to 2.5-3oz every feeding. Now I’ve been waking him every 3-4 hours during the day and letting him sleep however long he wants during the night sometimes he wakes up every hour sometimes he wakes up every 4-5hours. He’s 16days old