I had a prolonged fever from about 4-5 months, and i was really worried and on prescription of my doctor i underwent several tests leading to a slight conclusion that it may be related to some viral infection. And i took medicine for it for around a month with no relieve in the fever. and now i even have very bad headaches. Sometimes these headaches are really very painful and my doctor says these are symptoms of migraine. I underwent a urine culture test and it sfowed the sensitivity forpiperacillin, gati floxacin, amikacin,levo floxacin, ofloxacin, ceprofloxacin, norfloxacin, omnatex, cephazolin, gentamycin, chloramphenicol, cloaxacillin and cephalaxin. And resitance to ampicillin and co-trimoxazole. I am really worried can you please help me.