Claire and Drew Nielsen weren't the least bit downhearted as they left Abbott Northwestern Hospital in south Minneapolis two days after she gave birth to 7-pound twin girls, even though neither of the newborns was with them.
They never expected to bring the babies home.
"I knew the twins were where they belonged, with their parents who already loved them so much," Claire Nielsen said.
She had served as a gestational surrogate, carrying the babies for a same-sex California couple. It was something she had been contemplating since her second child arrived.
"We had our girl and our boy; our family was complete," she said. "I thought surrogacy would be a cool thing. To allow a same-sex family have a bio child interested me."
A small but growing number of would-be parents are using gestational surrogacy to build families. Advances in reproductive technology have allowed the procedure to gain ground, and the celebrity embrace of the practice — with Hollywood couples increasingly forthcoming about their reliance on a surrogate — has lifted it out of the shadows.
Nielsen, 27, has no biological link to the twins, who were born in December. They were created with sperm from each man and eggs from an anonymous donor. That's the difference between gestational surrogacy and traditional surrogacy, which uses an egg from the carrier, making her the baby's biological mother.
"I birthed them, but they were never mine," Nielsen said.