@Roberta,
Oh hun..... deep breaths... of course you're scared... I wish we could take your fear from you - but we can't...
you have to try and find a way to calm the thoughts in your head.... I know that must seem near impossible.... and thats sh!te for you...
the sooner this is done... the sooner you can resume life instead of living in fear.
I'm so so sorry you are going thru this...
but I know you will come thru this...
hugging you so big Roberta... really really big hugs xxxxxxxxxxxxxxxxxx