So sorry this is happening to you Elysium. I can only imagine how frustrating it must be for you.

The only thing I can think of that might help until you can be seen by your doc is to maybe use some vicks vapor rub up your nose a bit or even sucking on a vicks cough drop might help. Just becareful with the cough drops as they can burn your tongue and mouth if you eat too many

I sure hope you get it sorted very quickly!

Good Luck!