Sinusitis
"I was prescribed this for 10 days for an ear infection,  my first 2 days I just felt nauseous but I ate a heavy meal and noticed that did help BUT for the past 3 days I&#039;ve been having severe headaches and I still have 5 days to go. I think I&#039;m going to stop the medicine it&#039;s not worth the pain! My ear does feel better though!"