Just wondering if anyone has tried using a Peke Moe sleep bag to transition from swaddle to no swaddle. My son is a little over 4 months old and starting to break out of his swaddle quite frequently. Yet he can't seem to sleep without it. We've tried a Halo sleep sack, but he can't seem to settle or stay asleep in it. He ends up hitting himself in the face or pulling the paci out. I'm tired of rewrapping in the middle of the night, so thinking of ordering one of the Peke Moe bags, but it's $47 and I'm hesitant to spend that without knowing if it will work! Thanks!!