DS2 is 2.5.
Ok, he dropped his daytime nap in January/Feb/March. Or so. Fine. It's been a while since he slept in the day, unless he was on a plane or in a car.
Normally, he goes to bed around 7:30, and gets up around 6:30. Sometimes 7:30. Things drift a bit, here and there, fine.
But this week has been insane. Sunday night he was awake in the night (which he really never does), I fed him and put him back down. Then I had to wake him at 8:20 to get him up in time.
This morning he woke me at 5:30, screaming to get up. DH was already gone, and I didn't look at the clock. I only realised how early it was when I got DS2 into my bed, by which time it was hard to get him back into his bed. (I seem to have succeeded.)
He has blackout blinds. He has a noise machine. His bedtime varies by, at most, 15 minutes. Why is he waking up randomly? (I expect this is 'just one of those things', but thought I would check if anyone had another idea ...)