G'day fellow country girl @Jenv
I am sorry to hear your news but know you are in good hands with that hubby of yours - what a champion he is.
Wait until the blood results are in, try to keep calm and rested and do try to eat small amounts, even if it is high protein drinks several times a day to help you stay as healthy as possible.
Have a good talk to your medical team and go from there - and keep warm on these cold days (especially tomorrow !).
Wish I could land on your doorstep with a bunch of bright daffodils to cheer you.
Thinking of you Summer :-)