A California woman was shocked to find out that after an extremely rare medical incident, she became pregnant with her own son while carrying a baby as a surrogate for another couple.
Surrogate learns one of the 'twins' she was carrying is her biological child
Surrogate mom refuses to abort baby, comes to Michigan for help
I want a Mixed Baby (Bi Racial Mom Struggle)
Young Surrogate Carries Couple’s Child, Then They Look Closer At The Scan And Freeze
Couple Adopts Orphan, But When Mom Looks Closer At Her Face, She Realizes She’s Seen Her Before
Surrogate mother speaks out after Australian parents reject Downs baby
Family shares update on formerly conjoined twins following separation surgery
Baby accidentally given to wrong couple reunited with real parents - BBC News