Welcome Carole.
I know that waiting is very difficult. I remember others telling me to try and be patient, but you really find that almost impossible. One thing that helps is to here positive news. When I was diagnosed with lung cancer in my right lung, a nodule also showed up in my left lung. My surgeon had a biopsy done on that nodule and it turned out to be scar tissue. Just wanted to let you know that just because a nodule is there it does not have to be cancer.