I'm in a town with 2 neuros and have an appt in two weeks. The earliest I could get. What started as a questionable food allergy is now mainly on the lamictal reaction. I've been on it twenty years, the same dose for minor nocturnal seizures. My allergist has me on Zyrtec and zantac. I started prednisone Monday when I went to an emergency clinic because my face blew up and Benadryl stopped being reliable. I showed a few hives this morning and the allergist thinks its all fine. I am worried, but how worried should I be?