Shortness of breath, feeling faint, frequent urination, swollen feet and ankles, fatigue, heart
murmur, chest pain, dizziness, heart palpitations
are all symptoms of a leaky valve. If left untreated it can damage all the chambers of the heart or cause enlargement of the heart.
I recommend you see your doctor and get a referral to a Cardiologist so the tests can be run to determine the severity of your leaky valve.