 [ Symptoms ] i have a sinus infection and ear infection i went to the doctor 4 days ago and got antibiotics i am constantly tired and have been coughing more nothing is clearing up and nothing seems to work im weak and tired and i dont know what to do [ Disease ] keep taking your antibiotics assuming it was a ten day course you have six more days to go to complete your treatment if you do not feel you have getting better you will need to be re examined again as you know you cannot be examined diagnosed or treated over the internet