Always one to play devil's advocate: are you sure the doc wasn't just having her own really bad day?
Could there be a reason she doesn't want to put you on steroids? I mean, we can't take them all of the time (thought it sure sounds like you could sure use them) and maybe its a bit soon since your last round?
Although, no matter what, your doc didn't sound kind, or sympathetic, or the least bit supportive. If the doc is always (or nearly always) dismissive, then absolutely find another, and quick.
I sure hope you feel better soon.