I know newborns can sleep a lot, but dd has been asleep since 3am, whereas yesterday in hospital and when we got home, she was wakeful. She might just be very content to be home and overwhelmed by colostrum. I've fed her every 2-3 hours and she is sucking well. Wierdly, no wet or dirty nappies since 3am either, even though she appears to be feeding well. Any ideas? Am I just being over anxious?