Period tracking for runners can help you align your menstrual cycle with your training. Here's how to track your performance ...

So up until recently, I used a few apps actually designed to function as a period tracker. The main thing you want and hope for is it to start to estimate the length of your cycle and alert you to ...

Simple cycle tracking apps tell you when to expect your period. Others, also called fertility apps, family planning apps, or birth control apps, help you understand ovulation and when you’re ...