Hi I have redness in throat for the last 3 months with red lines. I also have a lot of bloating ever since I recovered from covid in January with me frequently burping to pass gas. Last month I had fever for 3 days, cbc, urine culture and routine were normal.
CRP was elevated -25.
Today I have fever again and most throat has been red since 3 months. What could the cause be? Attaching a picture of my throat