Hi welcome to Health care magic forum.
Fever is an indication of the infection in some where in the body, most probably
urinary tract infection. I advise you to consult a physician for diagnosis and treatment. You may have to undergo tests TC, DC,
PLATELET COUNT, AEC, Hb, QBC,
WIDAL, for confermation of the diagnosis.
It could be metabolic also due to over exertion mental tentions etc.
Besides i advise you some non medical procedures for relief Divertion procedures as
yoga,
meditation, reading books, hearing music. etc.
diet recomendations as take more of green leafy vegetables, pulses, sprouts, milk, egg, meat, sea foods, fruits and juices. to build up blood and resistance to combat infection. Wishing for a quick recovery and thanks for calling.