https://www.msn.com/en-us/news/world/mother-of-eight-doesn-t-know-she-s-pregnant-and-gives-birth-to-surprise-twins/ar-BB1gbVgT?ocid=msedgntpHow? How does someone not realize she's pregnant?
Apparently, she did realize something was up, but she didn't know it was a pregnancy till her doctor told her, so the title is a bit over-the-top.