yesterday afternoon I was getting up from the rocker and my right leg went right and my body went left and something happened inside my right knee..I couldn't sleep because it hurts. especially when I try to walk. This last incident was the last straw..I'm making an appointment with the surgeon and will be having my knee replaced..I can't deal with it anymore.. hopefull sometime in May..He's leaving to go to Africa in June and I won't let another Dr. do it...