Is an MRI scary? Slip disk?

Anonymous
Weird question I know. I'm going in next week to have an MRI of my spin. My doctors believe that I have a slip disk. I woke up two weeks ago on Thursday and everything was fine. I was moving around doing everything normal and than I got a sharp pain down my back. Now recently, my whole entire back, thigh, butt, hips, and my toes have been in a lot of pain. I'm on medication for a muscle relaxer and than just for the pain but nothing is helping. I wasn't in school for the whole week, last week. And yesterday and today I had to go home because the pain is way too intense to just sit sometimes. My doctor wrote me a note saying I could go home early anytime if I was uncomfortable to be there.

So my question is both is an MRI scary? Will I feel anything? And if I do have a slip disk, do you know what they will do to help?
Is an MRI scary? Slip disk?
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