Navigating safe days for pregnancy prevention involves understanding the menstrual cycle and focusing on low-risk days ...

Recognizing the signs of ovulation — the release of a mature egg from one of the ovaries, which happens every month — is key when you're trying to get pregnant. That’s because you can only conceive ...

Ovulation occurs when you release an egg from your ovary in the middle of your menstrual cycle. Bleeding with ovulation, when ...

Period trackers ask users to enter a large amount of personal data, including period dates, sexual activity, mood, symptoms ...

But how much should we rely on our period tracker for reliable and accurate information about menstruation and fertility?

Some of Johnson’s allies have been privately worrying about the dynamic for weeks. Specifically, they are concerned that a December spending fight threatens to unravel all of the work Johnson has put ...