I've been cosleeping with my LO since he was born, and now he is 3 1/2 months old and I am still enjoying this. But I have a question as far as the sleep feedings go. When he nurses in the a.m. hours, while I am half asleep, is it okay for him not to get burped? I wonder if I need to wake up more and make sure that he gets burped all the time? Or is it not a big deal? Thank you for any of your input in advance.