Bette knows the day she started to lose her son. It was eight years ago, when Cole (not his real name) lost his baby girl. Father and daughter had already built a relationship; when Cole talked to his girlfriend’s belly, the baby would kick in reply. “They went to the hospital expecting to take a baby home like we had done with his sister’s son just nine days before,” Bette said by phone in late July. “They get to the hospital, and the baby doesn’t have a heartbeat.”