:'( >:( this is my second hip replacement the first was very succesful. however the doc that replaces hips is apparently unaware that the hip is not alone my leg was now at least an inch longer than the other. the difference played havic with my other leg and spine. one yr later the other hip- had to be done . june 2nd this replacement not so good the bottom of my foot is numb and i can feel the ball moving around in the socket and at times it feels like it moves or wiggles independently without my control, it scares me , can you tell me whats going on and what i can do. i realize that the surgery is still new