My daughter is currently in a [SwaddleMe](http://www.summerinfant.com/Products/Nursery/Swaddle-Me---Speciality-Blankets/SwaddleMe.aspx) and has recently begun to wake herself up by getting her hand out and playing with her face This was always a slight problem but since she has started to seek her fist to chew on, it has increased exponentially. I have the SwaddleMe as tight as it can go and she can still break out of it. Is there anything more I can do to keep her hands in?