Let sleeping babies lay

Liam sleeping a hard night off. I think this was the night that he woke up at 130 am and ate 3 oz, and then kept fussing, so tried some more food and then after and other 2 oz at about 330 am went to sleep.

But he is really doing good about sleeping most of the night...wakes up, diaper change, eats and then falls back to sleep...has even made it about 5 hours inbetween.