Sorry I thought I had written about this already but found that I had just replied to individual questions.
Appointment was wonderful. Really good people. Was there for 3 hourse with blood tests talking to Docs, nurses and physio. Are just going to watch the nodule for now as think it is an aspergillus nodule and may go of it's own accord, may stay as it is or may grow. Got breathing exercises, for bringing up sputum. and got lots of reading matter. Looking forward to my next appointment which is on Oct 2nd. Have to send in 4 sputum samples to them - sent one yesterday and will do another early next week. This was one of the best decisions I have made.