About a week ago I began having heart palpitations here & there almost everyday. I've only had them once before & found out back then I was expecting. I had had an eng & wore a holter monitor but they found I was fine... Then 2 wks later I found I was expecting. Now 5 yrs later the same thing & as far as I know I'm no pregnant. But 2 days ago a deep pain would come every time I breathe in deep, sorta like pleursey... The palpitations & pleursey-like symptoms may not be related... But I'm a little concerned they may & I wanted to get your opinion. I'm also very exhausted since the palps started. My first thought was of a pulmonary embolism... But hopefully that's just my overactive imagination. I am 40 & in excellent health by the way. Also, is there any chance menopause could be rearing its head & causing some of these symptoms? Thanks in advance. Dawn