Hi Margaret, I am 8 weeks post op today and yes the tight band feeling is odd, but I do feel it easing off a little this last week or so, I started hydrotherapy in the pool with the phsyio yesterday and will be going twice a week, I have to say it is fantastic if you get the chance to try it, you do squats and extension excercises with floats strapped to your ankle my feet and walking backwards, and sideways etc. They also strapped a flotation device around my waist and I then went in to deep water, so that my feet couldnt touch the bottom and was told to run from side to side, it was a great workout with no hard stress on the joint and afterwards I felt I had really worked but with very little discomfort. I notice a great increase in range of movement since starting this, I was even able to go up and down the stairs into the pool using alternate feet and havent been able to do this for a long time as I couldnt do it before the op either. Keep up the good work and slow and gentle definitely works.