“Misty Beaty and Scott Steele from Cedar Rapids had absolutely no idea that Misty was pregnant until the moment she gave birth to Briggs Beaty.”
There is the big clue
I had a close girlfriend that gave birth to twins and not even the doctor knew it....after birthing the first, the nurse told the doctor there was another baby. The doctor said “your kidding” and my girlfriend said “I hope to god your kidding”....Fraternal twins 2 boys, one looked like her and the other looked like his daddy....that was back before ultra sound and wasn’t her first pregnancy...both weighted over 5 pounds....another girlfriend gave birth to twins around the same time I gave birth to my first...he weighted 5 pounds 14 oz....her twins weight 6pound 7 oz, the other weighted 7 pounds...she was huge but was expecting twins, the weight was awesome...