Hi there ~
I understand your concerns. I believe the diarrhea tiredness
like symptoms are all a result of a viral illness. I think you should be adequately medically treated for hypertension
and prophylactically for the surgical decompression for thrombectomy. Fibromyalgia
is a challenging condition and you must visit with a psychiatrist
to gain insights regarding the etiology and treatment of the same. I also believe that hydrating yourself enough, and taking adequate rest would be helpful, in treating your viral infection.
I hope this helps. Take care and have a lovely day!