When Zack was a baby, our doctor heard a heart murmur. At four months, it had not resolved itself so she referred us to Riley Childrens Hospital to have his heart looked at. After performing mulitiple tests on him, they found that the murmur was an "innocent" murmur. My entire body relaxed in relief until the big BUT came. While they were looking around in there, they found that he has a bicuspid aortic valve which was unrelated to the murmur.