I have just found this thread after looking for a different one!
I had my right knee replacement in February. I have no regrets at all.
Things I remember:
I would not pay privately because under NHS I was given a choice of hospitals. I chose Barlborough which is an 'independent' small hospital used by NHS. The treatment, attitude of staff and care was as good as you would get anywhere. When in there, I found some patients had traveled miles because of the excellent reputation that it has.
I was in hospital for only one night and allowed to come home the following day providing I could climb a small set of stairs. I was told "good leg goes up to heaven and bad leg goes down.' I made it.
Exercise is the key to a good recovery. I purchased a recumbent static bicycle and used it each day until I managed a full circle. I now use it when watching my favourite 'soap' At first, I was told to do it only until I felt the pain and each day, I could see my improvement.
I was told to throw away my walking stick asap and before I felt reliant upon it. I was told that if I fell down my replacement knee would be stronger than my own knee. I can't remember when I stopped using my walking stick but it was soon after discharge.
I went swimming once the stitches were out and I could breast stroke using 1 leg! I can now do it with both in a fashion.
If you go abroad, I was told I would set the alarms off and the hospital has given me a card to prove I have a knee replacement. I have since been through airports and I haven't set off the alarms!
Things, I don't like.
I can't kneel down on my replacement knee.
I find shuffling out of low cars difficult.
I hate all of negative advice and horror stories I hear. my response is always "I bet they didn't do their exercises,"
By the way, I am almost 75yrs young and so not a Spring chicken.