From last 2 months I am getting evening rise in temperature. The temperature rises to 99.5 highest at around 8pm to 10pm and it goes down on its own. I don't have any other symptoms. My CBC ,
CRP, ESR, culture blood, urine , sputum and also
thyroid , dengue, typhoid all are normal. But still I am getting temperature rise everyday. Why is this happening? Is this normal?