i am a 23 year old female with recurring chest pain. i have had an ekg, stress test, been treated for pleurisy (motrin and a medrol dose pack), acid reflux (dexilant), anxiety (xanax and an antidepressant that i cant remember the name of), and recently with toprol. my pains are worse and my left arm and jaw are going numb, they last for about 10-15 seconds and are a stabbing pain right behind my left breast, then they go away. this has been going on since the beginning of march. I am 5'0 tall and about 100 pounds. i have a history of kidney stones and i have 1 child. any suggestions?