(CNN) – What should have been a routine quest to learn more about herself turned into a shocking revelation that she had many more siblings than just the brother she grew up with – the count now stands at 22. Some of them reached out to her and dropped more bombshells: Hill’s biological father was not the man she grew up with but a fertility doctor who had been helping her mother conceive using donated sperm. That doctor, Burton Caldwell, a sibling told her, had used his own sperm to inseminate her mother, allegedly without her consent.

But the most devastating revelation came this summer, when Hill found out that one of her newly discovered siblings had been her high school boyfriend – one she says she easily could have married. (Read More)