Hello @kneeproblem. I moved your new discussion and combined it with your previous one from September 8th with the same title. I would like to invite @leh09, @progolfer, and @kibe75 to this discussion as they have all discussed having partial knee replacements in the past as well. I had to undergo two manipulations myself following my total knee replacement in 2006, they were not fun at all. I can understand being nervous for your appointment. Do you think it is possible that you may need a total knee replacement? I am not a medical professional and cannot offer a diagnosis, but it sounds like there is other structural damage around your knee joint. You mentioned you are going in to see your physician soon, do you mind sharing what concerns you the most?