Hi @lindalockie - Welcome to Connect! I'm so sorry to hear that you are still having that burning pain after 6 weeks. I had a TKR in January so I'm about 12 weeks out now. I've heard of a number of people who have pain for weeks and then just have it disappear - and others who have it gradually dwindle down to less and less. Are you still doing your physical therapy? Does your therapist recommend anything for relief?