allergy to penicillin

I have never tripped before, but i have a question. I'm allergic to penicillin, so much so that if i have a reaction it could be life threatening. I was wondering if im allergic to penicillin do i have a greater chance of being allergic to shrooms?

 

I'm also allergic to pennecillan, I have had no problems when I trip mushrooms.

 

I also have an allergy to penicillian, but nothing bad came of it when I tripped.