question: i have a severe pain starting in my jaw that spreads down my neck into my chest. it then travells into the muscles of my arms down into my fingers. the pain is so bad i can t sit stand lay down or walk and it hurts bad. it makes my arms want to curl and it makes me want to bend over . it started about 3 weeks ago a couple of times a day. now it won t go away and i m in agony.