thanks for posting your query to health care magic. Your symptoms are suggesive of pyrexia of unkown origin. There are so many causes of such kind of fever . I want to know some other point; Is fever associated either with cough, cold , running nose , pain in abdomen , loss of appetite ,burning during urination , increased frequency of urine ,or any other symptoms Is fever continuous or inermitent What is maximum temperature during episode of fever Did you loose weight during past few month . Is there any history of tuberculosis . Family history of tuberculosis . What was your complete blood count report If you have blood culture examination . Reply me with above query so that we can make a diagnosis and treat accordingly. as you have already taken medication so not start any treament without diagnosed the condition . however you can take antipyretic like Paracetamol 750mg as and when required if not sensitive to drug for symptomatic releif . thanks .