I tested positive on Friday, felt like shit all weekend, began feeling better on Sunday night, felt much better yesterday and feel great as of tonight ... nearly 100%. I took this Covid journey with my devices --- my oximeter and my fitbit ---- and it's interesting to look at it.
Last Wednesday night, my resting pulse was 61 bpm, my overnight breaths per minute at 13, and my temperature .2 degrees above average.
I began to feel bad on Thursday. My resting pulse on Thursday night was 66 bpm, my overnight breaths per minute at 17 (highest ever) and my temperature .9 degrees above average.
Friday and Saturday I felt awful. My resting pulse on both nights was 73 bpm, my overnight breaths per minute were 21 & 22, and my temperature 4.1 degrees and 3.9 degrees above normal. Everything was elevated because my body was trying to fight off the infection and because my lungs were operating so inefficiently.
Sunday night my resting pulse edged downward to 69 bpm, breaths per minute were 18, and my temperature 1.1 degrees above average.
Monday night my resting pulse was down to 65 bpm, breaths 15 per minute, and temperature .2 degrees above average.
It was the same thing with my oxygen levels. I'm normally anywhere from 95%-98% on the oximeter. As my lungs filled with mucous, that went down to the upper 80s-low 90s, to the point that I'd have to consciously deep breath to restore it to MAYBE 93. But now I'm back up to 96%, my resting pulse is 62 as I type this etc ...
It's fascinating to be able to measure both an invader's advance and your body's response to it.
There were a few times when I woke up in the middle of the night feeling unable to breathe, slapped my oximeter on, and I was down around 85% oxygen levels. Felt like I was suffocating.