Though menstrual leave may be appealing to those who struggle with painful period symptoms, experts warn it could set women back in their careers.

A British business is making waves with its official "period policy." The new plan will allow female staff to take time off each month when they're menstruating, without taking a sick day.

A company in the U.K. has started a debate over a "Period Policy,", where women are given time off to deal with their menstrual pain.