Hungry baby advice!

Rachel

My little boy is 4 weeks. He was born at 42+3 weighing 9lb 9 and when we last weighed him he was 10lb 6 - so a big boy!

He’s formula fed and is eating 180ml/ 6oz milk approx 7/8 times a day.

He’s very rarely sick, he just never seems to be full.

Is it possible to overfeed a baby? It just feels like so much food for him!

Thanks in advance!