Image by Atsi via Flickr I am having constant pain in my teeth, jaws and head. I am beginning to suspect that the oral surgeons diagnosis is wrong and that the pain may have something to do with the Nasonex spray I started taking a few months ago. The problem is that I constantly cough without the Nasonex. I am trying to decide if the cough or the pain is worse. I may try an experiment of temporarily stopping the Nasonex to see if the pain goes away.