Oh, gee, that's awful. I wish doctors could do a pre-drug sensitivity test for all drugs before we invest them, yet alone have them injected! It's hard to imagine why that would be impossible to do and it makes so much sense. I saw a study mentioned, the focus of which is looking at genetics to try to evaluated which cases of osteoporosis respond well to which drugs so we don't have to be our own guinea pigs.

On a different note, I injured a nerve in my left arm which left the arm alternatively painful, numb or tingly. A neurologist diagnosed it as both compressed in one segment and hyper-extended in another. It took some time to self-resolve but did do so and I wish the same goood result for you!