I m a 20 yr old male with severe chest pains throughout the day, accompanied with a rapid fire heartbeat that feels like its almost coming out of my chest. I get a chills like feeling that is almost numbing throughout the left side of my chest (shoulder, back, pectoral area) and I have no idea whats causing this. I thought about seeing a doctor, but who would I see? I don t know if anything is even wrong... The only other symptom I ve noticed thats odd is a slight change in urination. Very dark, delayed leaking, slightly painful. Should I seek professional help? Or am I over-thinking a non-issue?