Cardiologists and time travel!? Cardiologist discharged me 1 month before reviewing my echocardiogra

You basically have a very mild leak in your mitral valve which makes you one of the 70% of the worlds population with this problem.

If you have mild tricuspid valve regurgitation, you may only need to have regular follow-up appointments with your doctor to monitor your condition.

I wouldn't worry too much about those findings, trivial and mild in this country (USA) wouldn't even merit much attention as far as contacting the patient.  I have moderate to severe tricuspid valve regurgitation, and heart failure to boot, and I was just told my heart, overall, looks 'terrific".  It made my day to hear that, because, at 64 I don't want to think I don't have long to live, because I would like to make life expectancy, which is 78 for women in this country.  The last specialist I saw said, with the advent of echo-cardiogram machines, which were being used starting in 1970, more and more people were learning they had "trivial" or "mild" valve leakage which, according to him is probably just another "normal" variant, and nothing to really worry about unless you have other cardiac abnormalities, like congenital heart defects, which cover a large spectrum.  I have a congenital heart defect, but even mine isn't considered complex by any stretch.  I don't know how old you are, but take it from me, stop worrying about something as trivial as trivial or mild regurgitation, your physician examined you when she first saw you, and probably didn't note or recognize any murmurs or other heart sounds that would normally make a physician take notice.  They start to get concerned when there are other coexisting findings.