... my knees. Physio seemed to help but I’ve noticed now that my knees are starting to hurt when I sit on a hard chair. Today I was sitting on the floor and I moved my right leg in weird direction and right away there was severe pain in my right knee. I also noticed there was pain in my right leg as well. After I tried getting up but I had difficulty. Putting pressure on my leg makes the pain increase. Even standing on my leg hurts. I’m now limping when I walk. I tried putting heat on my knee and it didn’t help. Any suggestions?