Hello, I Recently had 2 cold sores on my lips, Together with that i have a pain on my pleura all the way to the back and a tingeing sensation on the upper body, The pain is not severe but its always there and constant, What is this pain? Its getting me very Anxious and Stressed and i believe that's not helping either. Im 24 year's old Smoker,Abit Overweight, No heart disease since last check a few months ago.