I've recently been told I need both knees replaced, I haven't set a date yet, but I am pondering it. It was a surprise to me, but it does explain a lot of my pains and troubles. I guess I'm looking to alleviate some of my worries, and to know what to expect afterwards. I have had both shoulders replaced so I'm familiar with some aspects like pain and how long before your limb feels like it belongs to you again. So if you would share, but try not to terrify me, I would be so thankful.