"I felt like there would be no fixing the amount of pain I was in," Megan Jones, from the U.K., told Newsweek.

Most people experience mild pain and discomfort during their period. But for some, the pain and cramping are so severe that it impacts their ability to function normally. Limited research suggests ...

Period pain is very real. Back and stomach pain, cramps, the works. But about half of the population has no idea what experiencing a menstrual cycle actually feels like. Now they can. Meet period pain ...

Leg pain, cramps and lingering foot wounds are among the symptoms that may indicate peripheral artery disease, the narrowing or blockage of the vessels that supply blood to the legs. Getty Images ...