I got a big fat F

So, I just had a lung function test (spirometery), where I blew into a mouthpiece three time, took two puffs of albuterol, waited 15 minutes, then did it again. Supposedly, the medication was supposed to help me do better.

Except, I only got one good blow. I failed everything else.

What does that mean?????

(Cause I have to wait to find out what it means).

*sigh*

Allergy testing, round 1 Thursday.