My 4 month old has been refusing naps...just crying instead because he's so tired! He used to nap in the swing really well in the mornings but as of this week has given that up. I've tried the pack 'n' play and crib with no success. He doesn't even allow me to rock him to sleep. I pretty much fight with trying to get him down until he's hungry again to nurse. Then he falls asleep while nursing but I can't relocate him to the crib or he wakes up immediately and is up in 20 minutes if I move him to the swing. I don't know what to do! He is exhausted!