Oura has taken steps to validate the accuracy of its Fertile Window feature, using its smart ring in a study to prove its credentials as an ovulation detector. The research, conducted by in-house ...

The calendar-tracking method, or rhythm method, is one way people monitor and record their periods, but it might not be the most accurate. That's according to a new study released Monday by the ...

Ovulation is an important process during the menstrual cycle, which can determine whether you are able to get pregnant, and when. Although many of us learned in health class that unprotected sex at ...

Week 2 of the menstrual cycle is driven by powerful hormonal changes that lead to ovulation. Rising oestrogen levels, a sudden luteinising hormone (LH) surge, and the release of a mature egg work ...