First of all Im so sorry that you have to deal with any of this much more so at your age. Were you on any steroids before getting the second round of testing done? If so that can also change the...
My dr told me to use hydrocortisone 1% applied with a q-tip very thinly up to four times daily. Works like charm. Do not apply thick because you can taste it and it can thin out your inner nose skin....
Im so sorry, I can imagine all the emotions you are going through. Just wanted to send you a virtual hug and wanted to lend you a couple of extra spoons just in case you need them {hugs}...