So I was in a car accident two and a half months ago and have been seen for impingement in my shoulder and muscle strain my left side. I wasn’t diagnosed until two weeks ago with whiplash. My question is my left arm gets pins and needles then runs down my arm and to my finger tips. The last 4 days my arm also gets hot to touch. Is that part of the whiplash? I also just had an MRI on my neck. I am not sure what the results are yet.