After all the crap you've gone thorough and done; right about now (if I were you) I would go and plump myself down at the cardio's office and say "I'm here! Whatcha going to do? Everyone needs an answer from you before I can proceed".
Can't believe the B.S. you've gone thorough Ross.
Must be Murphy's Law - good people always get s%#*t on.
Many prayers going your way for a real answer on Monday.