My 7 week old sleeps pretty good at night. 830ish to 1 or 2, eats, back to sleep until 4e0 or 5, eats, sleeps till 7 or 8. When he gets up for good, he will have a bottle and be awake for about 2 to 3 hours. He will go back to sleep and it seems like he will sleep a good 4 or 5 hours. Once he gets up he is awake but he always naps right before bed. Is this normal? Should I try and keep him up longer and space his naps out?