Yes - I
get the burning in my sinuses too! I
explained to my doc that it felt as though I had snorted balls of fire. I found that taking zertec or telfast (hay fever meds) helped with
this, which made me start thinking that it was all some kind of allergy / sinus thing. Most of my symptoms have kind of gone, all I have left now is a bit of pain in the back of my neck, and a stuffy feeling behind my nose and left side of cheek, so I have fingers crossed that it will just go away on its own.