Grace
I am so happy to read your story of ruptured Baker's cyst. It explains what happened to me a year ago. I had been sent to Hospital and they looked inside the knee by cameraand later sucked all fluid for 3 days. They said "we do not know what happened"!!!-even my GP wrote to them that he suspect cyst. I read about glucosamine sulfate/chondrio and MSM so I used it daily since then. My knees improved!