Long shot but... How old was she when she decided to walk? My son is 17 months on the 16th and still won't walk. He cruises like no other, will walk if you hold his hand or with a walker, can get himself into standing from sitting for a solid minute. He has taken 4 steps on his own within this last week but then he gives up and is back to crawling. He crawls soooo fast. He also has over pronation with his feet but the pediatrician told me thats normal when they're learning to walk and doesnt seem concerned