I just had my shots two days ago. I can hardly use my right arm and my neck pain is worse. I wish I had read this page before I got the shots. I will not have any more. At least I could take a pain pill for my neck pain or migraine. Now I have 24 hour pain and can't use my arm because of trapezium pain.Sorry for all those who get convinced to do this out of desperation. I too was desperate not to have migraines anymore or to wake up with headaches and neck pain every day but this is just more pain added to the mix.