Thanks for your reply Grumpyathome.
I'm 69 yrs old, went to bed one night feeling fine, but
in the morning I had bad pain
in my right knee, so I went to the walk
in clinic at
my hospital. They xrayed both knee's and said I had mild arthritis
in both. I remember asking if this was mild arthritis, then would I be screaming if it was moderate to severe?

I was sent for physical therapy, but naturally it only made things worse, not better. By now I had seen two doctors and one therapist and kept hearing the words knee replacement mentioned
in a casual manner.
Finally I saw the orthopedic surgeon and he said he was pretty good at sizing people up
in the first meeting, and he thought I would be better
in four months and wouldn't need surgery. He said he could give me a
shot in my knee but he had to warn me they are painful, so I said no thanks.
Anyway, he was sort of right and sort of wrong at the same time.
My right knee did
in fact get somewhat better over the months. But again, I went to bed feeling okay only to wake up with horrible pain
in my left knee this time. I have been
in misery for the last three months! I feel like I am walking on two dislocated legs or something. The pain goes down into
my shin bone and makes sleep hard to come by.
I take 800mil of ibuprofen every 8 hours and it helps greatly.
I am going to make another appointment with the surgeon, but I dread him pulling out those two long needles. If only I could keep myself calm, but everytime I think about it I feel sick to
my stomach. I never considered myself a coward, but I'm having to admit now that I just may be one afterall.