in case this is true (you'll have to forgive my disbelief ) , i wish your son get well as soon as possible.
From my experience with bfl is that communication isnt that fast. My last e-mail took them 6 days to reply. I havent seen a situation where a refund is not honored.
now.. in that remote possibility of you lying about something like that for a "quick refund" or something... you are just [......- lot of words come into mind-....]