THANKS!
I already had it on my phone - don’t recall if I knew that I had it!! 71 bbm and 97% O2. I’m guessing 97% isn’t too bad. (Off to see what good numbers should be.) It did say I had zero stress.
I believe anything over 95% is considered normal.
My understanding is that anything over a 90% oxygen saturation level is okay. (My own reading has been varying between 95% and 100%.) If it drops significantly below 90% it would be concerning.