I was diagnosed with tonsillitis by the ear nose and throat doctor. My tonsils and adanoids was swollen and I have post nasal drip and my thraot was sore with a feeling of something in my throat when I swollow saliva but not when I swollow food or drink. I still have the post nasal drip and the swollen tonsils and adanoids. What could that be because the post nasal drip is really nerve wreaking and the sore throat. The doc told me to come back if I start loosing my voice.