It is now nearly 6 weeks after my last injection. It feels good - not great, but good. I have lots of osteoarthritis and not much cartiledge so I do have some soreness and stiffness. Occasionally it buckles on me and I am trying to get more strength by walking on the treadmill. I am happy I had it done and would do it again. Hope it lasts for a while. By the way, I was walking with a cane and lots of pain before. Elaine