Hi Sarah,
What an absolute debacle! As a nurse myself, I feel frustration at hearing a story like yours. It is so unacceptable to be treated like they treated you, and as you said, a huge waste of your time. Perhaps a letter of complaint would be worthwhile. I also think they should have given you an examination as you are only just out of hospital and as you said, feeling like you were angry and irritable. When do you get to see your Oncologist? I hope you will get to see him soon, and also hoping the news will be good.
Love Chris xx