Blog Post:
The moon has long been associated with femininity and cycles, and it’s no surprise that many women have noticed a connection between their menstrual cycle and the phases of the moon. But is this just a coincidence or is there actually a scientific basis for this connection? In this blog post, we’ll explore the history of this belief and delve into the potential links between your period cycle and the moon.
Historical Beliefs
The connection between the menstrual cycle and the moon can be traced back to ancient civilizations. In fact, the word “menstruation” comes from the Latin word “mensis” which means “month”, highlighting the link between women’s monthly cycle and the lunar cycle. Many cultures, such as the ancient Greeks and Native Americans, believed that the moon’s phases had a direct influence on women’s menstrual cycle.
The lunar cycle, which lasts approximately 29.5 days, is divided into four phases: New Moon, Waxing Moon, Full Moon, and Waning Moon. These phases are said to correspond with the four stages of the menstrual cycle: menstruation, follicular phase, ovulation, and luteal phase. It was believed that women’s menstrual cycles would align with the moon’s phases, with menstruation occurring during the New Moon and ovulation occurring during the Full Moon.
Scientific Evidence
While there is no concrete scientific evidence to support the belief that the moon affects women’s menstrual cycles, there are some studies that have found a potential link. One study conducted by researchers at University Hospitals Case Medical Center in Cleveland, Ohio found that women’s menstrual cycles were slightly shorter during the Full Moon and slightly longer during the New Moon. Another study published in the American Journal of Obstetrics and Gynecology found that women were more likely to ovulate during the Full Moon.
So, what could be causing this potential link? Some experts suggest that the moon’s gravitational pull may have an effect on the body, just as it affects the tides. Others believe that it could be a result of the moon’s influence on the Earth’s electromagnetic field, which could in turn affect women’s hormones and menstrual cycles.

The Connection Between Your Period Cycle and the Moon
The Moon and Fertility
Aside from the potential connection between the moon and the length of the menstrual cycle, there is also belief that the moon can have an impact on fertility. In ancient cultures, it was believed that women were most fertile during the Full Moon. This belief has also been supported by some studies, including a study published in the Journal of Obstetrics and Gynaecology Canada that found that women who had sex during the Full Moon were more likely to get pregnant.
Furthermore, it is believed that the New Moon represents a time of new beginnings and fertility, while the Full Moon represents a time of completion and release. This belief is mirrored in the menstrual cycle, with menstruation being a time of cleansing and renewal, while ovulation represents the peak of fertility.
Moon Rituals for Women
Many women have embraced the belief in the connection between their period cycle and the moon and have incorporated moon rituals into their lives. These rituals can involve syncing your cycle with the moon’s phases, setting intentions during each phase, or simply taking time to connect with the moon’s energy.
One popular ritual is the “Red Tent”, in which women gather during the New Moon to support and honor each other during their menstrual cycles. This ritual is rooted in the belief that women are most in tune with their intuition and spirituality during their periods.
Another ritual is “moon mapping”, which involves tracking your menstrual cycle and the moon’s phases to gain a deeper understanding of your body and its connection to the moon.
Summary:
The belief in a connection between the menstrual cycle and the moon dates back to ancient civilizations and is still embraced by many women today. While there is no concrete scientific evidence to support this belief, some studies have found potential links between the two. The moon is also believed to have an impact on fertility and many women have incorporated moon rituals into their lives to connect with the moon’s energy and their own cycles.