Hey ladies! My son is only 5 days old and he can sleep a good 4/5 hours it seems without waking up to eat. Some people have told me to wake him every 2/3 hours to eat, some told me to let him sleep and he will wake up/let me know when he is hungry. I feel bad because I'm not sure what to do! His last feeding I woke him up because it was pushing 4 hours and I wanted to feed him. I'm pumping and breast feeding and I am having to supplement with formula here and there. He's been asleep a good 3 hours now and I'm not sure if should wake him?