Neck and arm pain

Hello,

I hope everyone is well.

I’m on my first week and experiencing tingling around the neck and going down my back. It also feels like tingling in my arms like a burning sensation and it tingling around the shoulders. Is this normal for the side effects. 

Please let me know. 

I had the same and think its part of being anxious. I'm in week four and although a little better still a lot of side effects. Think have got to keep persevering .