I’ve been taking double doses of Allegra and/or Zyrtec since before being diagnosed. I also had called my Dr on Thursday (was only able to talk to a nurse) and asked for an oral steroid. After telling me she was going to talk to the dr and get back to me but she didn’t think it would have be a problem prescribing me a steroid , I’ve heard nothing. I even called the pharmacy to see if it was called in and she just failed to call me back. I’m calling a new dermatologist office on Monday.