What do you advise if i have chest pain, pain below left breast. scared because of it.?

Evaluation: You should have your chest pain evaluated by your physician. This could simply be musculoskletetal pain, but a cardiac cause should be considered given the location of the pain. The physician will take a more detailed history and examine you. You may end up getting a stress test and echocardiogram to evaluate for cardiac disease. Chest pain should not be taken lightly!