MRI shows nothing

I need some direction, I don’t know what to do now. My Neuroglist said there was nothing on the MRI. She doesn’t think it’s neuoroglical, but did ask me to get blood test and clavicle x-ray invade there is any arthritis. I think dhe was just trying to please me. I have tried to tell her I do not want to take medication to cover the pain, I want this gone. Should I look for a different kind of doctor? If I call other neuoroglists and ask what there experience is with TN, will they tell me and visit them? Are there any other tests to show TN?