If you've tried to track ovulation, you might have heard of the basal body temperature (BBT) method, where a person takes daily temperature checks to monitor their menstrual cycle. It's a natural ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There's no denying the popularity of the Oura Ring — over two and a half million of these little ...

Natural Cycles is the only cycle-tracking app cleared by the FDA as birth control, and it continues to integrate itself with data collected from wearables. Jessica was a writer on the Wellness team, ...