15 months post op. Am starting to feel a little more optimistic. Hydrotherapy has improved my strength and balance and the pain on bending my knee seems less sharp now. Easier getting in and out of the car and turning in bed now, although still not right and any activity brings on the numbness in my foot. I can now do stairs alternately, albeit slowly, but I can't tell you how good this feels at last. Starting to practise downstairs very slowly and in the warm therapy pool where it is easier. Am trying to walk a mile most days to lose weight but my knee swells signficantly afterwards. Went to operating theatre yesterday and had some fluid taken off to test for low grade infection, waiting for results. Have appointment with Consultant in a month to discuss next steps but I won't be pushing for a revision whilst I'm showing signs of improvement. Bend has reduced to about 105 now due to extra swelling as I'm doing more activity. If I can cut the painkillers right out I will settle for this.