Re: Overnight sleeper
with the PP's advice. If you were staying home with your baby, I'd say "Relax, your baby will make up for the missed nighttime feedings by nursing more during the day." But you're back to work, in one of the professions where finding time to pump can be most challenging- seriously, it's always the teachers and the nurses who seem to have the most difficulty- so I'd continue to get up at least 1x per night, and either wake the baby to nurse or haul out the pump.
Coolest thing my big girl said recently: "How can you tell the world is moving when you are standing on it?"
Coolest thing my little girl sang recently: "I love dat one-two pupples!"