Dying and scared

I'm fighting pancreatic cancer at the age of 55.  I couldn't  believe it when I was diagnosed at Christmas. .  I had surgery in November 25 but sadly within 2 months it has returned and gone to my liver. I have been told nothing more can be done and I have 2 months to live.

I frightened I love my husband so much and of course my children and grandchildren but he really is my soul mate and I can't bear the thought of us not being together.

Will it be painful at the end, will I know about it.  I'm far too young to die.  What's weird I led a relatively clean life.