Can a flutter feeling in the chest ever be muscular or soemthing else benign and not heart-related?
I was/am a big heart worrier so I saw a cardiologist a few months ago and had a 48 hour halter monitor and was told there was nothing wrong with my heart. I did not have any further testing like an echo.
The other day I suddenly felt a flutter in my chest for just a few seconds. I felt find otherwise- no pain, no shortness of breath, nothing. This is the only time I have felt this but it is freaking me out.
Could this just have been muscular? Can I really have developed an arrythmia or something in the last few months? Do I need further testing done on my heart? HELP!