Hello!
Welcome to HCM!
I carefully read your question and would explain that your symptoms seem to be related to an infection (probably viral).
Anxiety can not be excluded too as a possible cause of this clinical scenario.
Have you measured your body temperature? Do you have fever?
I recommend consulting with your attending physician for a careful physical exam and some blood lab tests (
complete blood count, PCR, sedimentation rate, CPK, fasting
glucose, blood electrolytes) and a chest
X ray study.
Further tests may be needed to establish the cause (bacterial
blood culture, urine analasis, etc.), especially if you have fever.
You should discuss with your doctor on the above tests.
Hope to have been helpful!
Best wishes,
Dr. Iliri