Hello, I am Donna and wondering if any of you have ever heard of a child (3 yrs old) who starts getting pain in his foot (ouchie) and within 12 hours is limping badly, and 36 hours unable to walk. It has now been approximately 9 days now and he is still not walking. His leg is bent at a 45 degree angle. Children's Hospital cannot figure out exactly what is going on with him. He has had 1 MRI on his legs, and is scheduled for another one of his spine tomorrow. So far they have only given him pain medication. We are all so worried about our grandson, thought I would see if anyone has ever heard of anything like this happening. Thanks for any responses.