As someone on a journey to zero-waste, Kate Hall struggled to find the perfect contraceptive. The packaging of the pill left behind plastic waste, and she was forced to abandon the birth control ...

Basal body temperature (BBT) can help track ovulation, but it's not the most reliable for predicting pregnancy. An implantation dip in BBT isn't a reliable sign of pregnancy, and changes can occur ...

"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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." For the uninitiated, the Oura is a health and fitness tracker — just slide it on your finger, and it ...