Cough, Fever for last 17 days

Patient: I am having cough, fever, headache since feb 10th.. i went to dr and he gave me tab.tysure 200, tab.nispace for 4 days and again on feb14th he gave tab.kefpod-o, tab.nimotif plus & Dc Tus cough syrup which i took for 5 days.. i am still having severe head ache and fever (two or three times in a day for 30-45 mins and then starts sweating).. please advise.