Any hx of heart/pulmonary problems in your family? When did the pain start, how long does it last for? Does physical activity make it hurt worse or no difference? What type of pain is it--sharp stabbing or crushing or ? When it comes on, does anything relieve it? Are you under a lot of stress? Any allergies (environment, meds, food?) Asthma? Hurt to cough (any phlegm, color to it?) Maybe you're due for an annual check up by your primary doc (routine blood work-to get a baseline reading) I wouldn't "worry" about it,but concerned, yes. Make an appointment with your doctor--and let the receptionist know you've been having chest pains--so that she'll get you in soon-not 6 months from now. Obviously, you're concerned, so follow up with your doc-don't blow it off cause "it's not thaaat bad" today....