I had my CPAP machine (RESMED series that was set at 12 and I have since changed/bumped it up to 14-15 (I found the instructions on how to do that here and it saved me money , since I was laid off and did not have any more insurance) as I gained weight and on those night when I took cough medicine o...

May I suggest that you talk to a Chiropractor? I assume that they are more aware of how different things affect your body in different ways.

Also, Could you ask your BP Dr. to call your Sleep Dr.? Here I am assuming again that your Sleep Dr. will call your other dr. back.

Let me know how it goes.

I am so glad someone brought up this topic, because I was getting rained out also. I have a snuggle hose cover and I turned my humidifier down one setting to cut down on the rain out. I only have one suggestion: Have you had your CPAP machine above your head? I am sorry that I could not offer more s...