Thanks for your query to HC magic.
Slight leak in mitral valve is not the issue, the issue is if this leak is because of MITRAL VALVE PROLAPSE? If that is the case , then yes you can have pain chest sometime due to this entity. But do not worry even if it is there, with current profile, there is nothing to worry. Pain associated with MVP
in the presence of normal stress
testing can be managed with single drug and they do not in any manner predispose to heart attack
This leakage may remain like this forever or it may increase, depending upon your exact diagnosis. That is for everyone to see. so relax.