health advice
@hosford42@techhub.social Pulse oximeter? They generally cost anywhere between "a few bucks" and $20 depending on where you are, where you buy it from, and how fast you need it.
If possible, I would recommend getting a COVID test as well - there are many ways in which it can manifest it, and it doesn't necessarily need to manifest as a lowered blood oxygen level.
re: health advice
@hosford42@techhub.social (If a COVID test turns out negative, then I would recommend talking to a doctor if possible, since this can be many things, ranging from relatively harmless to serious - but I also realize that that's not an option available to everybody)