Thank you Nas, you are right, people can live in different worlds, overlapping but not quite the same. I've not worked it out yet and maybe I'm mad too, more than likely in fact!
The state hospital rang me, they were waiting for me! I had my cancellation letter and they saw it was a proper headed letter from the hospital telling me it was cancelled. It should never have been cancelled and in fact it wasn't cancelled as far as the medical staff were aware. Very chaotic and an hour's drive away, but I got my scan in the end over lunch, which was very nice of the medical staff to work through lunch when it wasn't their error, it was someone working there in administration sent the letter.
I'm fantastically healthy inside! Couldn't have been a better scan because they found not a lump or bump or anything worrying and so my insides work in an unusual way, but nothing deadly

Thank you my friends for your prayers xx