@joepie91 I'm sorry 😞 i have a small tip: be sure to not eat any high sugar stuff. Large doses of sugar slow your immune system temporarily (about an hour after your consumption).
Btw, you can get cheap expired masks from this site, and they are still good, but some of the elastic bands may fail. I use these daily, and they have maybe a 1% failure rate.
https://www.mondkapjes.nl/en/ffp2-maskers-wit-euhtml.html
I hope you get well soon! 
health, negative
@joepie91 oof, that sucks. I'm sorry 😞