I have recently had hot and cold needle pricks in my face, sometimes I get them in my arm. Has anyone experienced this? My face will also hurt worse when I get busy at work, I read that stress can affect us. I am so glad to have found this site. I have to wear a scarf when I am outside in the wind/cold, people are always asking me “are you that cold” . I just agree with them now because I got sick of answering there ???!