Murmer picked up in 2008 but after an echo I was never told I had a bicuspid valve, next time at the doctors was 2011 where I was informed about the bicuspid valve and I was told its nothing to worry about just have it checked in 10 years time.
Only googled it a few years later and found out it was actually not a good thing to have.
I suspected it was failing maybe 6 months to a year before I finally went to the doctors ( short of breath, dizzy spells, afib, jaw pain which I only found out after avr that was a sympton) in July 2015 which started the ball rolling and had it replaced in November of that year when I was 38.