Yes, that’s correct, I have no portable O2 now. Didn’t really use it anyway but I almost did a few times months ago. I am on 2L O2 at night only.
So about 3 months ago my O2 readings were 93 – 96 (I have an oximeter), now it is almost always above 95 and can go to 99 but that is rare, it is now usually 95 – 97. I b…[Read more]