Ok not much damage
You are actually doing great and just need some tweaking for the 1st nap and minor changes. Looks like you have a great sleeper on your hands
As for the 1st nap that a time is much too long for a 9week old. As you can see he sleeps much better later when his a times are shorter. Thus I would try putting him down after 1hr or 1hr 15mins (including feeding time) so E 7, S 8 or 8.15. Many babies like their 1st a time to be the shortest. The length of the nap will show us what he prefers
The last part of the day should go like this;
E 4
A
S 5-5.45 (45min catnap)
A bath etc
E 7
S 7.30
df 10 or 11
and any feeds she needs during the night.
Make sure you do the df and night feeds with as little light as possible. And don't change nappy if not really necessary. After the bath put on some barrier cream on her bum and a night nappy, maybe in a size bigger. That should help. You should try to keep her as sleepy as possible. No talking, no stimulation.
You need to shoot for a 12hr day and 12hr night. So if wake up is 7, bedtime is 7 or 7.30 latest.
Let me know how it goes, and also if you have any more questions.
xxx
charm