My PE was diagnosed a year ago in 2022. For several weeks I had a pain in my upper back and eventually saw a GP who thought it was a strained muscle but ordered a chest X-ray and some blood tests.
About 15 years ago when I was 45 (as I am coming up to my 60th) I had been having a knife like pain under my right shoulder blade on the Monday at work , I had also lost my voice for the last couple of months .