If you’re in your 40s or noticing changes in your menstrual cycle, it’s natural to wonder what this means for your fertility. People often believe that irregular cycles or shifting hormones ...

Add Yahoo as a preferred source to see more of our stories on Google. If you're going through perimenopause, you're likely familiar with the irregular periods and hormone fluctuations that happen ...

Right now, it might be menstrual pain. In a few years, you might be thinking about pregnancy or fertility treatment. As you ...

The redesigned Pregnancy Insights, which begins rolling out today (12 August), transforms the feature into a more robust companion for expectant mothers. By leveraging data from thousands of previous ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Starting this week, ...

Oura has announced two major updates related to women’s health: a redesigned Pregnancy Insights experience and the first-ever Perimenopause Check-In. Available now, Pregnancy Insights offers daily ...

Increased progesterone levels during the luteal phase, pregnancy, or hormone replacement therapy (HRT) treatment can increase fatigue. Decreased levels of progesterone in menopause can cause sleep ...