Hi and welcome to the OCF from a fellow Aussie.
I am sure that Liz
in NZ is closer to me than you are clear across the country in WA.
Not having had radiation I am not able to be of much help but I see that you already have been given some very good information.
I like your positive attitude and wish you good luck with your after treatment issues.
Please stay in touch with this wonderful forum.
Gabriele