Related Questions

Stabbing 5 second pain along left side of sternum & side of left breast. No other symptoms. Happened 2 times in 1 min. Cardiac? Muscular? Trapped gas?

All of above. Your symptoms could by any of the above. Cardiac pain is not described as "stabbing" but rather as not painful pressure or heaviness. It occurs with exertion and lasts minutes at a minimum, never seconds. Your sx sound like a muscle stitch. Read more...

I am having intermittent chest pain on my left side. Underneath my left breast. Pain is pretty sharp. Could this be my heart?

Chest pain. Among the many possible causes of chest pain are inflammation of muscles or cartilage, reflux of stomach contents, lung disease and heart disease, the latter two including blood clot in the lung and heart attack. Best to see your doctor for complete examination. Sudden onset of chest pain warrants emergency evaluation. Read more...