hi
lolsyb1982thank you for your reply, was gathering information about a couple of days

Have you tried putting him down a little earlier to see if you can get 45min nap.
before I was putting him after 3.30h for a nap2, in the last 2 days it was 3.15h and 3h - the same result. He woke up after 40mins totally unhappy so I was rocking him and gave a dummy to extend the naps. We got about 1.15h of sleep and wake up time for nap2 at 4.15.
Also you mention he's sleepy at BT but then can't settle could be due to OT again and you might like to try a slightly earlier bedtime. Maybe 15mins or so.
the same for BT. Yesterday it was 3.30h (BT at 7.45) and today 3.15h (BT at 7.30). I try to put him in the cot 5mins earlier BT. But we ended up with the same result - he went to sleep at 8pm.
How does he fall asleep? By himself or does he need help? Does he have a dummy?
I use a dummy only to extend his sleep and it was very rare. He was weaned it off once a couple of months ago and it was quite easy. For day naps he usually falls asleep by himself. For BT I wait for some time then rock him a bit (when he already too tired) and he constantly falls asleep.
Right now his dependance is me - separation anxiety I guess.
When he's overtired and can't fall asleep for some time I rock him.
This morning he was already cranky at 10am though I was planning to put him to bed at 10.15 at least (10:30 later) and he woke up crying after 40 mins - that for the first time since he turned 8 months.
Moreover in the last 2 nights he woke up around 11pm-12am - last time it was when he was 5 months old in 3-2 transition.
The one explanation I have is developmental issue cause he's started "walking" with a push walker and imitating sounds.
I can't imagine putting him to nap2 in less than 3h, it's far less than recommended for his age. But it seems to me this is what I should do?