when newborn starts to sleep longer
Newborn babies sleep a lot. Expect your baby to be asleep for up to 18 hours out of every 24 in his first few weeks (ISIS 2013). But he wonât sleep for more than one hour to three hours at a time, day or night, as he will need frequent feeds (ISIS 2013, NSF nd). This means that you can expect some sleepless nights, especially at first.