I am experiencing some pain just above my left breast, heaviness and stiffness in my left arm, and shoulder, when I lean my neck forward it seems a little stiff. I have had an MRI that states I have a right rotary cuff shoulder tear, I am also a type 1 diabetic for 45 years, I am 55 years old. I just want to know are these heart attack symptoms? I didn t realize this was a pay for service... sorry I am unable to pay. Thanks anyway