The menstrual cycle is often compared to a complex biological clock. Each month, a well-orchestrated ballet of hormonal ...

Discover how your menstrual cycle affects memory and brain fog. Estrogen and progesterone create predictable cognitive ...

The researchers found that the menstrual cycle's rhythmic characteristics are most likely explained by an endogenous clock-like mechanism, but they also observed a weak yet significant lunar cycle ...

Oura offers a valuable lens into the subtle shifts your body experiences throughout your menstrual cycle. While the idea of ...

and release estrogen and progesterone Your circadian rhythm—also known as your biological clock—and your menstrual cycle are connected. Changes in your circadian rhythm can lead to effects ...

Ovulation typically occurs around day 14 of your menstrual cycle. But if your cycle is irregular or your calculations are off, having penis-in-vagina sex without a barrier method at other times of ...

Competing brands like Apple, Samsung, and Google already use temperature sensors alongside logged data to better predict menstrual cycles, but OnePlus currently misses out. Many people pick up top ...