I think more than 'a sign of our illlness' questioning the dx is a natural intelligent thing to do. I mean, would any of us want chemo if we weren't certain we had cancer? No, we'd make damn sure we are being treated accurately! For me, I briefly questioned it, did the math, and the answer is yes, I hardly think it irrational to ask questions. About it being med-induced, I wouldn't know, but my symptoms became more pronounced on meds. Wether its was psychological 'I'm ill, I act ill' or meds I'll never know