How much is to much for a baby to sleep? My LO is almost a week old and I feel like he sleeps constantly. Takes about 2 ounces usually when he wakes up every 3-4 hours. He's a very lazy eater too has to have a lot of coaxing to stay awake and eat. I have a 3 year old but seems like she was always a good eater so i'm not sure if this is normal or not. Also, every one in awhile he like shivers almost. Not sure if hes cold or what's going on with this. Everything is making me paranoid.