OK, thanks for the additional comments. So, I'll try to work on that loose to tongue of mine

So I just tried to take a nap with the A-Flex mode turned off. It definitely feels a lot more "normal" and I think I should be able to get used to sleeping in the off mode. However, the "puffy cheek" problem still persisted and I couldn't fall asleep because of it (using a ffm, which I find most com...

I was able to turn off the flex mode. Already feels a lot better. We'll see tonight ..

Robert

Pugsy, thanks a lot for the super-fast and helpful reply. I'll reading the instructions on how to turn off the flex mode momentarily. Good to know that the puffy cheeks are common and not related to the flex mode. I do generally pay attention to keeping my tongue pressed against the top of my mouth,...

Hi all, I am new to CPAP and just joined this group. My hope is that I can get some questions answered here that seem to stymie my sleep technicians (they change each visit ) at Kaiser Permanente. First some basic background: I am 49, 5'7, 138 lbs., and was diagnosed with OSA with an AHI score of 12...