I had my left knee replaced last feb and the right one this march, and I still have pain in both. the right knee hurts more than the left did post-op though. I get pain down my lower leg to the top of my feet when lying down and they both stiffen up when I'm cooking or doing dishes. hart to sit after. still waiting to be pain free. my mom says her's don't hurt but she got the over 10 yrs agoView Thread