My 12 week old is suddenly protesting when put down to sleep! We have been trying to ease him into soothing himself when it's nap time and bed time. He has been doing so well... just last week, he would go down for his naps without a peep! I just swaddle him and place him in his crib and he usually falls asleep within minutes... then suddenly this week he would fuss and cry... sometimes more and sometimes less.. but after 15 minutes or so I would go in and pick him up to soothe him until he is really sleepy (otherwise he would protest again as soon as I put him down)... I'm thinking maybe he doesn't want to be swaddled? But when he is not swaddled, he can't fall asleep because his hands would always bother his face... I'm also thinking maybe he is more aware now so he wants to play more? or be held more? I don't want to develop bad habits... but I don't know what else to do to help him sleep...??