Periodic Breathing/Cheyne Stokes

[cocacola22]

Hi all,
I know this topic has probably been exhausted, and most cases of people seeing periodic breathing is just "waxing-and-waning" of breathing. I know Cheyne stokes looks like this, however:




I'm starting to see some times of periodic breathing in getting used to my CPAP. I had a take-home test and had a CPAP prescribed, but no mention of periodic breathing. Currently I'm using a Respironics Auto.
Here's last night's data. I had one periodic breathing that lasted for 2 minutes and 18 seconds:



And another that lasted 2 minutes and 36 seconds:




Do these look like anything to be concerned about? Normally, it looks like my periodic breathing per night ranges from 0.70-2.8%. I've only been using a CPAP for 2 weeks.
This was a period from one of the first nights:




Should I be worried? Or do you guys think this is normal?
Edit: I forgot to say, I'm age 22 and on my dad's side, my grandpa had heart problems. Nobody else in the family though that I know of.

[jimbud]

When I first started therapy I had a few short episodes like yours. They concerned me also.
After a while they went away. I have had no more episodes since. Several months.
Sometimes it takes our bodies time to adjust to all these things we are doing to it.
I am no expert. Just letting you know my experience started like you.
Other people much better at this will be along to say more.
JPB

[palerider]

Nope, nothing to be concerned about.

THIS is something to be concerned about:

[jimbud]

I told you they would.
He really really knows his stuff.
You are now in the best of hands.
Good luck,
JPB