Hi @BewilderedButHopeful I have her2 so the oncotype is not for me, had to have chemo anyway, but I'm dropping in to say you are in the right place for good listeners and advice. Its very hard this first part when your diagnosis is still pending. I do know that it gets easier for many further down the track when you have a treatment plan.
It sounds like your Oncologist is being very careful which is great. You want to be going the right way when you set off, and hopefully the Oncotype will give you more information.
I understand the sleeplessness, it is so common round here. I have been using audiobooks from the library on my phone when I wake in the night to distract my busy mind.
Sending you white light and good luck!