If you're concerned see your doctor. It could be anything from gas to some form of angina
, to something more serious. Don't be like the guy from Threes Company who waited too long to go see a doctor. It's probably nothing , but it's better to get things checked out then wait and worry and increase your stress
by the unknown. You could at least call a consulting nurse, or if you're in school, see a school nurse and see what she says. Good luck. You could at least get your blood pressure and cholesterol
checked. I would be on guard for any chest pain
that lasts for more than one minute or that has any radiating qualities down your left arm, back or face.