I genuinely don't believe I actually had asthma. I have only had one instance where I have had to be nebulised, and that felt more like a nasty chest infection than an asthma attack. I have seen a person have an asthma attack, and it was nothing like anything I had seen or experienced before.
I will seek a second opinion, however I am also prepared to accept that if it doesn't go my way, then a career as a front line pilot is a non-starter, however crap it may be.