I have been getting migraines. I have never had them. I thought it was sinus related. I took a z pack and was better for a few days then it came back with a vengeance. It was so bad I was vomiting all night. I went back to the doctor and got on more antibiotics. 10 days this time. Other symptoms include numbing in deep ear, hard places in neck under jaw, headaches happen only on one side, scalp is sensitive on right side and throat feels raw on right side, deep near ear. Not a lot of drainage during this whole process. maybe draining down my back throat sometimes.