I second the idea of keeping the first A time around 3 hours. See what nap you get, and then I am almost 100% sure that the second A time needs to be pushed forward. EVEN when he is showing tired signs. Sometimes the body just gets so used to being tired at a certain clock or A time. His seems to be at about 3 hours. I wouldn't push out the morning because of the school run.
For a spirited LO the nap length is going to change. That's just the way they are. There's nothing you can do about it. So, I wouldn't stress too much about it. By guess is things honestly won't even out (or calm down) for you until you get to one nap.
So just try to set good A times and then let your LO take it from there.
My guess is honestly that your Nights are a combo of your A times being a little too low during the day and a little bit of AP. Again, no judgement. You know I was feeding E at night until he weaned himself from the breast. I did get more strict at the end though and limit it to one feed.
Hope that helps.
Thanks Annette for digging that up. How do you guys have the patients to go through all the old threads. Everytime I try I find it so frustration
That is the exactly how I still feel
That's just been my experience with little ones when their sleep gets all wonky around this age. It's like they jump from struggling to drop the catnap to needing to cut a nap within a months time.