Period calculator

We’ve all been there—preparing for a long-awaited trip, when we’re hit with the realisation that our period coincides with those meticulously chosen dates.

Mobile period trackers have revolutionized access to data-driven knowledge about the female reproductive cycle. Not long ago, all we had was a calendar, a pen, and our own questions. Now, period trackers make it possible to record the daily progress of your menstrual cycle and the symptoms you experience, pinpoint ovulation, predict when your next period will start, help you get pregnant or avoid pregnancy, and much more—all in one simple app on your phone.

One of the challenges women face is managing the inconvenience of menstruating while keeping up with all their usual obligations. We’ve compiled some helpful suggestions for keeping things fresh while you’re ‘on the rag’.