Thank you for your reply! In his case, what do you suggest?
For instance before all this happened, his naps is as such:
8.30am - wake up
11.30-1.30pm - first nap
5-6.30pm - second nap
9.30pm - bedtime
Ever since this happened, his schedule is somewhat like this:
7.30am - wake up
11-1.30pm - the only nap (I tried to make him stay up longer but he couldn’t)
7.30/8pm - bedtime
*I’m aware that his waking hours shld only be 3-4 hours between each nap. So being awake abt 6 hours before his bedtime is worrying to me. Tho only sometimes he becomes fussy cos he’s been awake too long. But other times he is okay and still wants to play.