Hi mini slater sounds like he's going great guns I'm demand feeding so I feed whenever he wants it, he sleeps for ages so as soon as he wakes he's usually hungry. This includes during the night, he usually just goes straight back to sleep so I can't complain. I don't think it will matter so much at this age, I plan on just 'winging' it until 12 weeks and then I will start enforcing some sort of routine and depending on how hes sleeping at night that will include his night feeds. Just do whatever works for you and slater, Cooper started sleeping through at 8 weeks, which I assume is when he didn't need the night feed anymore, hoping Daylen does the same but we'll cross that bridge when we get to it