Well here's my update. Today is going SO well!
OS really, really pleased. He said that my progress was excellent at this point, particularly given the condition of my knee pre-op. Said I was walking well and my walk pattern was very good; my leg is exceptionally straight ie extension and he was overjoyed at that, and pleased with the degree of bend. He's happy that I have ditched the paracetamol and am only taking the odd co-dydramol at night now. I'm OK to drive.
He told me that the 'Cornish pasty' effect on my knee would soon reduce dramatically - and the tight feeling in my scar was due to an undissolved stitch that will sort itself out shortly.
He agreed that I may experience a few probs with lazy tight muscles from so many years of preserving the dodgy knee, but not to get over confident and overdo things - take life gently, and continue with physio with a goal of achieving 120 degrees, which would be the best outcome in my circumstances.
I return to see him in 2 months for an X ray and consult. And if all is well, that's it. Hurrah!
I asked him what 'model' had gone in my knee. The name was so long, I could never remember it - but he said it was the very best available at the present time, and was hideously expensive. That suits me fine - I want a Designer knee, not a Bargain Basement one.
Off to lunch now - thanks to you all for your love and support. I'm not going anywhere and will still be posting on here, but just felt this was a good point to record that making so many friends and having this forum to chat on, has made a huge difference to my recovery so far.
Chris X