Two days ago Katherine finally mustered the strength to roll from her back to her stomach. She did it right in front of me, while lying on the counter in the kitchen–and while I was making zucchini pizza. I promptly scooped her up, whooped and hollered, and got zucchini pieces in her hair and jalapeno in my eye. She’s since made that her new hobby, promptly flipping over as soon as she can–and then scooting backward on her stomach an inch or two at a time. She reminds me a bit of the knight in chess: only very limited, complicated movement is allowed, but boy, it can cover the board with that move!
Maybe you need to look into one of these: http://www.huffingtonpost.com/2009/02/19/the-baby-mop-japans-gift_n_168179.html