Just the day before, she and Ethan had been debating baby names for their twins. But that very night, Ivy knew something wasn’t right.

She nudged Ethan’s arm, "Ethan, I think it's happening. I think I’m about to go into labor."

Ethan hadn’t been sleeping well recently, so as soon as Ivy touched him, he jolted awake. Hearing what she said, he immediately scooped her up and headed toward the door.

"Wait, we need the ...