How old are you? Are you a male? If so, look into hip resurfacing. You will be able to stay more active. I’ve had my right one for almost 16 years with no problems. There are 3 or 4 professional hockey players that are playing in the NHL with them so they must be pretty solid. I’m not sure if they will do it if you have a lot of space, but then again they usually won’t do a replacement either.