Too much sleep?

Noelle
My son is 2 weeks old and all he does is eat & sleep. He'll eat then sleep for 2-3 hours, wake up to eat and change then go right back to sleep. Sometimes he stays awake for a little while, looks around the room or we put him on his playmat. I'm not complaining but is it normal to sleep this much. He was born at 35 weeks, no complications.