hi doctor last night my friend injected crystal meth in my arm for the first time. i know stupid. Now for some reason i cant lift up my right hand its very week and i can open my hand to full cappasity. to a certain point my last 3 fingers seemed paralised. sometimes i feel little tingling through my arm that it went in. Im really scared as im 28 and its my right hand. Should i go to the hospital or will it wear off. Please say this is not permanent damage.