Lynnie: Welcome BACK! Make sure you get a good knee replcement, the one that begines with D, don't get it. Lots of problems. I have Stryker--one since 1998 and one 2000. Only last 10 years I was told at the time, but both going strong. Take care.
Do not get on as often as I would like. I had 20 surg. in 20 years. Free so far, but need cysts removed from each wrist and shoulders also. It can wait. I have great insurance, and it sure helps.