I had a hip replaced 2 years ago and felt so good I have been going like a bat out of hell - my old self again full of energy. Just recently when I bend over or get up from a sitting position I feel a pain in that hip - I have to slowly stand for a minute - sometimes my shin hurts and sometimes it feels like it's the muscle in my thigh! My son thinks it is a bone spur and I don't even know what that is. These people on suboxone are so smart (ha ha really I kid)!! Any thoughts? Is my new hip joint coming out of its socket??