Ahh, that’s an interesting theory. For the last little while I’ve been falling sleep around 11 or so and waking up around 8:30, so maybe that’s slowly built up into a problem.

Nope, no medications.

I generally feel like I sleep through the night except for occasionally getting up to use the bathroom. That's the cause of most of those stops/starts.

Hi, I posted here a while back because I started on a 5-20 Auto setting and needed to move my minimum number higher. With all of your wonderful help I went from an average AHI of about 4 or 5 to about 3.2, and was feeling much better. Here is the original post. http://www.cpaptalk.com/viewtopic.php?...

I don't remember the position, unfortunately. I usually start on my back and quickly move to my side, so I'd guess I was on my side by then.

Here is last night's report with 12 cm as the minimum.

Hi everyone - I am now on my 3rd or 4th day on 11 cm and my numbers seem to hover around 4 AHI, with the below results being pretty typical of the last few nights. I feel okay but definitely a little tired throughout the day. Does this seem like the best I'll be able to do or are there more tweaks t...

Thanks, Pugsy. That helps a lot. The investigation continues!

Below are my last two nights on 11 cm - my AHI has creeping higher.

I have a general question about how I should feel when my reports are clean and CPAP properly used (of course, I know the answer is complicated!). I had a lot of leaks last night (and forgot to replace the SD card, unfortunately) and was feeling tired, so I readjusted my mask and set the pressure to...

With that in mind, I turned the pressure down to 10 last night because I couldn't control the leaks. I feel great today (though I did get 11 hours of sleep). I'm starting to think a different mask size or those liners might be necessary to get to 11 cm.

I actually feel a little more tired that usual. The last two days I've been pretty sluggish despite going to bed fairly early, but I have also been eating worse than usual and haven't exercised much. I definitely wake up feeling far better than a night without CPAP, though. I've also noticed a few m...

Here is last night, using 11 cm as the minimum.

Okay, I’ll set it to 11 cm tonight.

Can you describe SWJ a little more? Is it just the byproduct of REM transitions or something?

Attached are my last two nights after changing the minimum to 10 cm. How do these look? Do you think I should increase the minimum to 11 cm?

Thanks again, everyone!

I don’t have access to Sleepyhead this weekend, but I’m down to a 2.2 and 2.1 AHI the past few nights using 10 cm as the minimum. I’ll stay at 10 for now and post the charts shortly.

Thanks! I will go to 10 tonight and see what happens. I was hoping 9 cm would’ve done the trick but I guess more pressure isn’t a bad thing.

Very interesting. The trend does seem to indicate I needed a higher pressure. Here is my full night with 9 cm: