ve noticed that when I plant my left foot and pivot on it to turn my body to the right, my left knee makes a
popping sound. For a few days I could feel something move in the same
knee when I would walk down stairs. It felt like it was located to the left (outside) of the center of the knee. That went away. The right knee doesn't have any issues. There is no pain, tenderness, or swelling involved at all.
Does this sound like it could be osteoarthritis?