And this happens in nature in about 1 in 100,000 people, right?
Well, it was the only time I've seen it, in 14 years.
Try 1 in 4000.
Folks this is good news. It used to be that Doc's would make the sex assignment determination when the child was an infant - only later to find out that they "assigned" the incorrect gender.
Early sex assignment arose in parallel to feminist dogma that promulgated the idea that gender was environmental. Meaning, if you were raised as a boy you would grow into to a boy. This concept was a pillar of feminism.
Of course they were wrong.