Hi Mandie, welcome to BW!
It sounds like you're having some good success with PUPD, well done!
However, what I am unsure about is his nap times using easy... I have included my schedule below but am wondering whether I should actually be basing his 2 hour wake time from when he wakes from his nap or when he should wake, e.g 9.30 rather than 11. So, instead his next nap time would be 11.30 instead of 1. (Meaning more naps through the day until, fingers crossed, we extend his naps to 1.5 or 2 hours). And feeding would be during activity instead if when he wakes up (potentially just before his bedtime routine).
You should start counting A time from when he wakes up. As you have it right now, he's just getting more and more OT as the day goes on and thus making sleep harder. So, if he wakes at 9:30, then yes I'd try for next nap at 11:30. If you use PUPD to try to resettle upon waking from a nap, only do it for 15-20min as you'll be able to tell by then if he's going back to sleep or not. Doing it for the whole rest of nap time is definitely traumatic and exhausting. Just get him up, have a low-key A time, a feed, and try again at next nap.
I wonder if you might try adding a bit of A time onto that first interval in the morning. Average A time for a 6mo old is 2.5-2.75hr (
Average A times- BOOKMARK ME! ), so he may actually not be tired enough to sleep longer for a nap at that point, but hen gets OT as the day goes on from the short naps. I'd still stick with a 2hr A after a short nap, though.
I am worried the PU/PD method isn't working for naps because he is so overtired to start with.
Hopefully, with the adjusted A times it will get better, but be encouraged that it's very normal for naps to take longer to come together than nights. Keep up the good work and it'll come!
Oh, posting the same time as Heidi... yep!