I have been to the hospital 3 times for chest pain, mostly on the left side, left arm pain (sometimes numb, sometimes achey), and
sharp pain in my upper back. They ran an EKG, CT scan (they thought i had a blood clot in my lungs), and a chest x-ray. Their results where all basically the same, that it was anxiety or indigestion. Now, I have been on Zoloft for a long time now for anxiety, but when I started having chest pains and numbness in my arm, I began having panic attacks.