I have had knee problems in the past due to being an active child. I played ice hockey as a kid and into my teens and hurt my knees several times. Now i am older i am a nursing assistant and i have been out of work for almost three weeks due to bursitis, my right knee swelled up like a balloon and became tight and very painful for me to straighten it out or even get comfortable to sleep at night. i was seen by my doctor and his colleages and the recommended me to see and Orthopedic doctor. My doctor hinted that they may either go with cortisone shots or recommend surgery. I am partly concerned as to know what to expect and how to prepare myself mentally and emotionally. i know that in all cases my health comes first and that's what i need to understand is what is best for my condition. Can anyone answer me? If you can even the slightest bit of information would be great. thanks