Did your dr give you an inhaler? Mine told me that when the lungs are inflammed, it makes water in the lungs. Sometimes it turns to pneumonia and sometimes it just turns to ick and plugs them up. I read some knarly stuff about what people coughed up sometimes a whole year after the fact. Brain fog honestly the most helpful thing was an anti inflammatory diet: no wheat, milk, soy, nuts, potatoes, tomatoes, peppers; certain other healthy otherwise things like spinach greens (was eating salads thinking it was healthy). No sugar either. Smaller meals spaced closer together; kind of like a diabetic food plan. I drew the line at coffee. It's a no-no too but my God what was left???! It took me from what was an awful lot like alzeimers (I got less than 50% on brain test on a good day no less) to my normal adhd forgetting. (Never 100%, but back to baseline).
I am eating normal now but alot less of these things. I try to be mindful when I do. Spinach dip and potato chips turned out to be a huge trigger, along with cashews
Fatigue, that is the one constant. Less with time and ldn, supplements to reduce inflammation but never gone. In the beginning I was losing whole days, nearly lost job.
Sending good vibes, this thing is a beast. Hopefully you find something that makes it bearable.
To each their own. I try not to proselytize.
gives an overview of all problems that occurred in the Netherlands (in Dutch, you can easily translate it with Google or AI):
Not ok for everyone, obviously research it to make sure you can have it if you go that route. I'm not opposed to ivermectin but alot of long haulers tried it to no use. I've got it on me treating birds and my stomach wasn't happy so I shy away. Some have had success with nicotine patches, and supposably nicotine binds to the same receptors as covid and everyone I know that's a smoker breezed through this??? Not enough to make me a smoker but interesting I think. 
Ihave POTs symptoms, controlling hr + electrolytes is what I do. I miss being able to be active without getting "sick". 
. Nov 2020 I got sick and coughed for weeks. O2 was 90 until February. My current LC symptoms are fatigue, brain fog and everything smells like petroleum product.
