Kitty, I'm so very, very sorry to hear about your desease.
I do agree with all the others, go to the hospital and let's do somethimg about it.
Off course the outcome is unpredictable, with glioblastoma there are sad stories but also stories with succes and you could be one of them.
Let's hear first what the biopsy has to tell.
But one way or another you're in though times now and you need all the support you can get.
You have won one battle, so there is a chance you can win another.
Grab that chance honey.
I wish you all the luck you can have with the outcome of the biopsy.
many hugs and love
annette