My son is 3 1/2 and he's been sleeping in a bed for about a year now. all the sudden he decided that he wants to sleep in the pack n play (my younger baby sleeps in the crib) I'm not sure if I should insist that he sleeps in his bed or just let him sleep in the pack n play. Maybe he is not ready to sleep in a bed. So far I've been letting him sleep in the pack n play. does anyone have any advice?
