halo Dr.keerthi,Iam kelly,female 28years 5.4ft 62kgs.Av had severe headaches with fever, fatigue loss of appetite for the past one month.I did sugar test,pressure,urine stool,typhoid,amoeba,blood test,pregnancy test ,all turned negative.Was given Doloact potassium,tablets,levobact,and tegretol dose to be taken for two weeks if the headache doesn't stop i go for scanning.its eleven days after the medication and am starting to feel fever again..what might it be