Split nights

Whats his last wake window before bed?

We had this after going through some changes too so we swapped to a more strict nap schedule in the day instead of just letting him sleep whenever he's tired. It did help for a couple of days but then he was back to having a split night last night, not sure why either.

I agree with this! I only let my girls nap for two hours during the day. Last nap depends on how their day naps go.
They like to try to go to bed around 5 so I let that happen but only until 7 and then in bed by 8:30 (it takes a whole hour or two to get them to bed)

my son is waking up around 6am every day, 7 if we are lucky. He usually has his first nap around half 9 which lasts an hour. 2nd nap is usually around 1pm for an hour, then 3rd nap around 4pm for 30 mins. He then has a feed, his solids and is ready for bed around 7pm but usually takes 30 mins to an hour to get him down.

Today his naps were a bit delayed. He woke up at 7am, first nap was 10am for about an hour but then he's only just napped at 2:45pm so I'm going to let him have an hour and 30 mins nap and try to just do the 2 naps today. He seems to be wanting 3 naps some days and managing with 2 naps on other days. Hasn't seemed over tired (can tell by his cry when fighting it). Only issue is that he is waking quite frequently in the night (every 2h - 3h), not even for a feed.

my son is having this exact same routine RN and him waking up that much made me think that I was doing smth wrong .. he's a breastfed baby