I think if it involves pain, or interferes a lot with your daily life, calling the neuro might be a good idea.

I was trying to live with the numbness in my left hand when it started, and made it about a week or two before I called the neuro and told him how painful it was and he called me in a Rx for prednisone. This was after seeing another neuro at his office (because my regular neuro was out of the office that week) AND seeing my regular doctor because I was also having problems with tendinitis in my elbows.