Newborn feeding

How many hours does your baby sleep at night? And how many weeks/months old are they? Do you feed them during?

My baby is one month is formula fed before night sleep and sleeps for 3.30 - 4 hours and i wake him up to breastfeed. Yes I help with formula too. When I breastfeed I wake him up after two hours again.

He won’t dream feed so I have to unswaddle him and feed him.

My pediatric said don’t go past 4 hours of sleep without feed tho idk how many hours at one month and after.