My son is 71/2 weeks old. He sleeps between 5-6 hours during the night, but he will sometimes also take a 3-4 hour nap in the early afternoon. I was always told to not let him go more than 2-3 hours during the day without nursing. This puts him closer to 5 hours without nursing. Should I wake him up or let him sleep? Also, if I let him go that long without nursing will my milk supply dry up? I'm sorry if these are silly questions but I just want to make sure I'm doing whats best for my baby!