question: I am having chest throbbing that s been going on for months . Heart palpations short breath. Lower middle anad uper back pain both arms tingle and cheeks too. What feels like heart burn after eating and throb on top of both breast that is constant.sometimes into armpit and ribcage. Sore to touch. I have a herniated cerabellum tonsil(possible chiari malformation) dizzy headache neck pain. Just had a chest mri xray and nuclear test done in octeber showing all is fine with heart but pain still persist. I need help!