Sorry to have taken so long to get back to you all. But after my second opinion I had many things to think about and consider. The surgeon who gave the second opinion said I definitely needed my right knee replaced and she would do it, but thought my expectations were maybe too high as she thought some of my pain was from my back and poor core strength on the left side where my knee was replaced. Had a back x-ray to find out I have advanced facet arthropathy L2-3 through L5-S1. Multilevel degenerative changes. My up to date right knee xrays indicate moderately advanced tricompartmental degenerative changes, joint space narrowing sclerosis and osteophytic lipping. Seeing a physiotherapist and she is helping me with back exercises which I think are helping. Ironic that most of my pain is on the left side with my good knee. Just grating on the right. My GP is talking to my original surgeon to see if he will move me up his list. I think because I complain more about my back than my knee I am not a priority, but my GP is very supportive and tells me if I don't do this my future mobility doesn't look very good. Hoping when I have two straight legs, (surgeon says just 5 degrees valgus which shouldn't be a problem) ? my back, feet, etc won't hurt as much, but wonder whether I may end up worse off and unable to do the physio required. Thank you all for your support. Hope I'm doing the right think moving forward on this. Lucy