Some context, baby was born 9th percentile, went up to between 25th and 50th around 5 weeks and was weighed at almost 8 weeks and back to 9th percentile. He is formula fed on demand. Through the night he started doing 4-5.5hr stretches about 2 weeks ago. The past 2 nights he's slept from 10pm - 4/5am. He demand feeds and has the minimum recommended ounces each day. We tried feeding more often he just refused and just had the same volume of milk across the 24hrs as when demand fed. He's having CMPA and lip tie investigated.
Now I'm more than happy for him to sleep those longer stretches as I believe if he was hungry he'd wake up in the night, however family members have been at both myself and baby's dad saying we should be waking him through the night for a feed because he hasn't gained as much weight as he should have.
Keen to hear anyone else's experiences and thoughts on this...