does your baby hv jaundice? jaundice baby tends to easily get tired. but my friend's baby also sleeps through the night from day 1, and she is ok with that, the baby is 2yo now, happy and healthy girl. for me, I get used to feed my baby every 2-3hours since she cannot drink a lot in one feed, so I hv to wake her up to feed her (if she not waking up for more than 3 hours)
Shum