HOw much sleep is he getting in a 24 hr period? What time are you putting him to bed at night?
He normally sleeps from 6.30 pm (7.00 pm at the latest) to 5.00 am. I then feed him. After that 5.00 am feed he goes back to bed.

For a while he was only sleeping until 6.30 am or 7.00 am after that feed but the past few days he has been sleeping until 8.00 am. This is when he has been just having one nap as he stays awake for 4 hours at least without being tired.

So that's a 10 hour stretch and then another 2.5 hours or so. So 12.5 hours overnight. And then just one day nap and like I said, it's only been short. Today was 1hr15m though (we were in the car). Yesterday it was only 45 minutes.

A while back we tried getting up after the 5.00 am feed. Was a bit of an early start though!!!