Sorry to read this, and I know its a really hard time for you, but there are so many lovely people here who will also relate and respond to your message with understanding and some who may have gone through what you are going through, sso hopefully can help you.  We can only take one step at a time and wait for answers from the tests we have  - so during this time while you wait try not to stress (I know easier said than done) and enjoy life/family/friends every minute you can.  Once you know what the full story is and the Drs give you a plan then you tackle it one step at a time.  Hang in there you can do it, we all deal with things differently but I found if I try be positive it makes me at least feel I can handle anything thrown at me 

Please let us know how you get on and I pray it all goes as smoothly as possible.

Take care and sending warm hugs

JB xx