Hi there I just wanted to chime in and say that 5am waking is generally because they are cold, well that is what I have read, when Parker starts waking this early I put him back in his gro suit and he starts sleeping later again.

He just turned three and he sleeps

7.30pm-6.30/7.00am
then a nap 12.30pm for somewhere between 1.5 and 3 hours, it always varies.