So you’ve just found out you’re pregnant with multiples. It’s O.K. to freak out. It’s a lot to process. Katie Ring panicked when she found out she was pregnant with twins, even though she was not at all surprised. “It felt like too much,” she said. “I felt like I was going to lose my whole identity.” For this guide, I sifted through the science, consulted three obstetricians who specialize in multiples, interviewed a mom of twins, and compiled the information you need to know about being pregnant with multiples, without the scaremongering.