New research indicates that weight fluctuations significantly affect menstrual cycles and hormonal balance. Changes in body ...

Sometimes, as a surrogate, I also felt like a side character in someone else’s story, the story of two people desperate to create their family. But Jeff always makes me feel like the romantic lead.

Most people who menstruate are familiar with cramps. They’re uncomfortable, annoying, and sometimes disruptive — but they’re also expected, right? It’s ...