Any tips on moving my 3 month old son from his rock and play to his pack and play? They both are in our room and he is such a great sleeper. He can be wide awake and will fall right to sleep after we swaddle him and put him in the rock and play... but now he is starting to outgrow it 😭 He hates sleeping on a flat surface! He could be sound asleep and we carefully put him in his crib and he will be crying in seconds. I hate the idea of crying it out this young. We want to move him to his own room eventually and in the crib but hes gotta be able to sleep laying flat. Any help?