DS is now 5 mos and he cannot sleep without being swaddled; however, he's getting too big to sleep in a sleep sack and gets out of any swaddle we try with a blanket.

Past couple of naps, we tried to put him down without being swaddled and it's been terrible. He's always either scratching his head (little bit of cradle cap left) , face (eczema), or just plain punching his face with his arms. He just can't seem to relax and needs to be constrained to fall asleep.

Any advice would be helpful.