Hi Mummy, my boy is 2 months and he at times sleeps 4 - 8 hours at night, i only carry him to my bed to change diapers every 3 hours and didn't feed him until he wants it
u r blessed.... how i wish my almost 3 mths old dont be such an alarm clock and wake up 4 to 4.5 hours in the middle of the night
wow that's great you should feel happy your baby can sleep thru the night at such a young age. nothing to worried about.
I guess you dont have to worry anything just make sure to feed him every 4hrs even he is asleep.
Mummy J