I had fever, sore throat, white coating in my throat, sinus pressure, and
headache. My doctor put me on amoxicillin
which slowly helped. A few days after I finished the ten day treatment, my post-nasal drip and sore throat came back. It lasted 2-3 days, then went away. A few days later, it was back, and worse. I went to the doctor again, who said it looked like I had a throat abcess. He gave me omnicef and medrol pack.