I got a CPAP several years ago and could never get into it due to problems exhaling. And dont say "it takes some getting used to" b/c I tried for quite a while! I've decided to go back to my sleep dr. and ask for a reevaluation and hopefully a better machine. What do I need to ask for? I'm looking a...

I posted an message earlier today for a CPAP I had for sale but now the post if gone I guess. I do not see it.

Was it something I said?