Day 17 and feeling so much better today. Week 3 can be bad and it was last 2 days:eek: but today things are ok. Feeling confident and fit and healthy. Noticed my first real 'difference' today. I walked with some very heavy shopping at a faster speed than normal to the bus stop, about 300m, not far, but usually I'd have been struggling for breath and aching. hardly a deep breath today and no pain. That for me was a 'result'.