C may have happened to me. Apparently there was another couple in the hospital at the same time I was born, same floor, same doctor, and exact same names as my parents. I didn’t know this until right before I went into surgery this past December and found out that my blood type doesn’t line up with my parents.
I always said that I had to have been switched at birth because I’m so different than the rest of my family lol Oh, and I was c section & my dad stayed either my mom instead of going with me. So my parents didn’t see where I (or the other baby lol) the whole time, leaving there to be room where I could have been switched