Got over last weeks chest infection OK, have stopped using the nebuliser now and have gone back to my pre op puffer routine and am feeling pretty good, sleeping is getting easier now and I am getting about 7 hours sleep at night still and a siesta in the afternoons.
I have noticed that I am not so puffed out after going up stairs which is a good sign of improvement, everyone is saying I have a much better colour now and can talk without sounding puffed out. Scar is looking good as well and all healing nicely.