At the time it was determined (after an
ultrasound, 24 hr monitor and stress
test) that these were symptoms of a healthy
heart and benign, mainly originating from the right ventricle.
Since then I started exercising a lot more and lost a significant amount of weight. Prior to my children being born I was exercising 5-6 times per week, often 1.5 hrs at a time and at quite high intensity.