Hi FlexGate,
Thanks for your update.
I did my ECG recently and was advised that everything on the ECG was good/normal, but then again my GP heard a small murmur. Might ask to be referred to the cardiologist for an Eco to try and see the "full picture"... Maybe I am just worrying for nothing.
But then again I would like to be sure on all counts before I fork out ££££ on a class 1 flying medical.