My 5 month old regularly escapes from her swaddle and wakes herself (and us) up several times a night. She's been swaddled from birth so she's used to it and won't settle to sleep without the swaddle. Tried leaving her unswaddled once she wriggles free, but she will either flail her arms or scratch herself and wake up pretty quickly. Once she's awake, she wants to babble and squeal regardless of time of night! I read that the Peke Moe is aimed exactly for this type of problem. Any suggestions?