Hello I am a little worried about myself right now. I am under an enormous amount of stress and for a few months, I have had minor symptoms of chest and face pain and basic discomfort off and on. This past week, it has gotten more often. Today, I am looking up my symptoms and see many of them online listed under heart or stroke related causes. I have left side facial tingling, left side armpit slight pain, left side chest tightness or an uncomfortable feeling. Left jaw is tight and a little painful. Can you please tell me what would a doctor do to check my symptoms out. Is this something I should get checked out?