Hello my name is Sharon. I'm needing surgery. My knee is bone to bone .I've been needing surgery for two and a half year's. I have lost 47 pounds and I have more to loose . But I can't . I'm in lot's of pain , and the pool and shot's are not helping me . I need help I am in lot's of pain and I am starting to not know what to do . I've seen lots of doctor's . Tired of crying and I need to work . I live in Tulsa Oklahoma . Needing a doctor please.