I truly hope and pray you can find a way to get tested it is life changing to use a c-pap machine and it really is not good if you don't and need one.
As I side note when I got mine had to save up they are 1000.00 dollars and we have no ins. Knew of at least 10 people that had them and didn't use them they just threw them in the closet because they were uncomfortable to get used to. I'm guessing their ins paid for them, sorry for the rant just so silly not to use them when they will prolong your life.
Anyway sure hope you can get the test. :)