Hmmm... maybe you have a slow reaction to what you're allergic to.

I'm allergic to small chemicals and chemical reactions. So I might not be allergic to one thing, or another thing, but if you put them together then I am allergic. Really nothing can be done because they can't pinpoint exactly what I'm allergic to, since it's combinations.

But I'm also really sensitive to medications, cleaners, and soaps.