Sore Behind Knees More Condition_symptoms I Have A Sore Knee But The Pain Is Behind My Knee. Sometimes It Feels Like Someone Is Pulling My Leg.?

I have a sore knee but the pain is behind my knee. Sometimes it feels like someone is pulling my leg.? - sore behind knees more condition_symptoms

Pain behind the knee, and sometimes I feel like someone who pulls the leg. It hurts when I climb or stand on one leg for some time. I test on Tuesday. I had everything, since I had a varicose Surgey. DRC Somethink could have done to me. Who knows what could be. Thanks