Hi Natesmom and Doublethefun!
This explains the test your doctor was talking about to measure CO2 levels:
CO2 explained at www.labtestsonline.org
We are trying to locate pediatric sleep centers and if you don't hear back in a day or two, PM me. We moderators are bad at overlooking this forum.
I had my T&A out when I was 6 yo. I remember it hurt a lot, but what I remember most is getting to eat all the ice cream I wanted. The ice cream helps with the pain. I had forgotten this, and thankfully things have changed, but they put me to sleep with some awful gas that was supposed to be orange flavored. I think the only reason I just remembered that is that I'm typing about it and eating an orange. After surgery my parents gave me a little transitor radio as a present (oh oh dating myself) and I will always remember laying in the dark, listening to the Beatles "Michele".
I don't know anything about increased daytime CO2 levels and behavior. Have you Goggled it?
Remember, lots of ice cream!
Vicki
_________________
That which does not kill you makes you stronger-Friedrich Nietzsche
Friedrich must of had apnea.