Perhaps you need to wear a monitor for a longer period of time
And your aware that this is forum correct? And while I'm sure there are some drs snd nurses on here most of us who comment on posts are not. We just try and help each other out with our experiences. If you want professional advice go to your drs office cause you likely won't get it here.
There is no need for you to be rude to me as I have not once been rude to you. You asked if there is an arrythmia that wouldn't show up on monitors and I answered that there wasnt as far as I know.
Didn't you ask your dr thid question when he/she went over your results?
So as a patient and previous nurse...
I can tell you holter monitor suck and are surprisingly inaccurate at times.
If you want to check you actual cardiac electrical conduction circuit you really would need an ep study.
However, my gut tells me you may a murmur from an anomolous return considering it was audible.
Have you had a cardiac mri?
Mine was resolved by taking 1000 mg of fish oil 2x daily