I really thank everyone for the replies, good information. But all in all I am getting good night sleep. I don't think my doctor is up to speed on the what and how these device actually work.

I am new to the sleep apnea world and to this forum. I had sleep Apnea for year but been putting off getting the study performed for many reasons, none were good. But anyway, got it done, they gave me a C-flex + set to 7, after 10 days the provider called for AHI information, first night was 21 and ...