You may want to try a neurologist or an orthopedist. I hope you feel better soon.
If it is at the end of your tailbone, it could be a pilonidal cyst. It usually appears near the natal cleft and can be very painful.
It is not a panic attack! It is an attack of sudden PAIN!!!!!!! It is awful. I just need the right doctor.
What makes you think it is a panic attack? Does the pain come on first, then you have a panic attack? Or do have a a panic attack and then experience the pain? I don't know what this could be. You should probably seek a second opinion.
sometimes people can have muscle spasms in their anus. Is it like a charlie horse but in a different area? Sounds miserable