Non-cardiac chest pain from swallowing typically occurs in the middle of your chest behind your breastbone. This type of chest pain is linked to several ailments that do not involve heart problems.

But when you have pain under your left breast ... is an inflammation of the cartilage that connects a rib to the breastbone, ...

That dramatic chest clutching and extreme prespiration as shown in movies is NOT the norm for heart attacks Several people and primarily women show very subtle almost silent signs of heart attack ofte ...