I had 3 orthovisc injections receiving the last one on 9/15. I have yet to feel any relief so I was wondering how long I should give it before I make another appointment. I really see no difference from before the injections. I am still waking up in pain at night, having difficulty with daily tasks such as driving (and I drive an hour each way to work). I've been fighting this for almost 10 years so I'm ready for some relief!