Eggs may be more vulnerable to freezing than embryos, but that's just one factor that affects the odds of having a baby with frozen eggs. Jean-Paul Chassenet/Science Source hide caption

itoggle caption Jean-Paul Chassenet/Science Source

A daily pill called Addyi is the first medicine to be approved for the purpose of boosting women's sexual desire. Allen G. Breed/AP hide caption

itoggle caption Allen G. Breed/AP

Rates of unintended pregnancy among young women in the military are about 50 percent higher than among young women in the general population, research suggests. iStockphoto hide caption

itoggle caption iStockphoto

Women with mild cognitive impairment, which can be a precursor to Alzheimer's, tend to decline faster than men. Lizzie Roberts/Getty Images/Ikon Images hide caption

itoggle caption Lizzie Roberts/Getty Images/Ikon Images

The chlamydia bacteria can cause pelvic inflammatory disease and fertility problems, but women often don't know they're infected. David M. Phillips/Science Source hide caption

itoggle caption David M. Phillips/Science Source
Maria Fabrizio for NPR

Solid information on the risks of medications during pregnancy is often hard to come by. iStockphoto hide caption

itoggle caption iStockphoto