He’s on 180ml but sometimes at night he might leave 30ish ml
as long as nappies are consistent, I’d say enjoy the extra sleep! It’s a positive thing that he’s eating more during the day and giving you the longer night stretches, suggests he’s starting to understand the difference between day and night
Depends how much he's drinking, he'll know when he's hungry 😊 I wouldn't fret might be his new routine, means more sleep ❤️ if you're worried though don't forget to check with his doctor