I was hit by a car while walking in a crosswalk. After dealing with knee pain for 4 months the ortho surgeon recommended arthroscopic surgery as I had all of the symptoms of a medial meniscal tear. My meniscus was fine but the surgeon cleaned up a 4-5 mm medial femoral condyle lesion. The surgery was 4.5 weeks ago and I am still feeling clicking, some mild swelling and intermittment pain. What is the prognosis? The surgeon said "you'll be fine". As an avid runner I am worried about the future.