Sharp stabbing pain under left breast for about a hour now went to cardiologist said i might have mitral valve prolapse could this cause this pain?

MVP: MVP has been reported with sharp pain though other causes need to be seriously considered. Such pains usually aren't heart related. You noted a liver biopsy and various meds. Other considerations might be suggested by your history.

Chest pain left side: sharp stabbing left precordial pain for 1 hour in young male may be due to mitral valve prolapse,cadiomyopathy,hiss, coronary artery sisease,annonlus coronary artery,trauma, anxiety neurosis,depression,mitral regurgitation,papillary muscle rupture/dysfunction Diagnostic tests:ekg,echocardiogram,xray chest,ct chest, echo stress test,thallium stress test,mri,liver biopsy Treatment:xanax,ativan,beta