Moon Cycles Exert an Influence on Menstruation and Sleep Patterns

Two studies found menstruation and sleep patterns synchronized with moon phase cycles.

Evidence that the Lunar Cycle Influences Human Sleep - ScienceDirect

The Science and Lore Behind Menstruation and the Moon

Reflections on current trends in maternity care: a stream of consciousness

Are Our Periods Really Affected By The Moon? An Expert Explains

Can the Moon affect our health and behaviour?

How to Practice Cycle Alignment When You Don't Have a Period

How do the phases of the moon affect human behavior? - Quora

Moon & Menstrual Cycles: How to Harness the Power of Your Cycle

Do Moon Phases Affect Our Sleep Patterns, News