my name is claudia, I broke my right wrist 3mths ago and I have a metal plate on my distal radius

I have no pronation or supanation at all in my wrist. also I have numbness in the palm of my hand & I feel like electric shocks going up from the wrist to my palm. I had an EMG test perform & Dr. stated my median nerv was pinched, so the Dr. suggested imidiate surgery without any further test, so I was worried & got an MRI & CT test. & the Impressions where: Abnormal signal intensity along the triangular fibroglandular cartilage and the scaphoid lunate ligament may be secondary to tear. In addition, do u think theres a malunion or non union cause I cant put my hand behind my back or carry?

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