question: Had one episode of a fib brought on by dvt in leg and pulmonary embolism. Stopped heart twice before it regained normal rhythm. Had extensive testing done by cardiologist, including stress test with persantine and thalium. Result: small leak in one of my valves, but nothing to worry about. On pradaxa since March and have been having chest pain under breast bone annoying but not unbearable, accompanied by a flutter feeling, not intense like the 205 bpm I had with a fib and also .. I have a cough too. BP has been normal (take med) and heart rate around 60. Should I seek cardiac evaluation again?