Understanding Your Menstrual Cycle Can Change How You Understand Yourself

What if knowing more about your menstrual cycle could change the way you understand yourself?

Menstrual health literacy isn’t just knowing when your period is likely to arrive. It’s having enough knowledge about menstruation, ovulation, hormones, reproductive anatomy, and changes across the cycle to understand what’s happening in your body and make informed decisions about your health.

A 2025 systematic review of 18 studies found that menstrual and reproductive health knowledge among adult women remains lower than we might expect. For example, while 92.8% of participants in the reviewed studies correctly identified the definition of menstruation, only 58.9% correctly identified menstrual cycle length, 44.6% knew the typical duration of menstruation, and knowledge of reproductive hormones was particularly limited (Hansen et al., 2025).

These gaps aren’t simply about missing facts.

When we don’t understand our bodies, it can be harder to recognize when something has changed. We may dismiss significant pain as “normal,” interpret changes in mood or energy as personal shortcomings, or struggle to know when it’s appropriate to seek professional support.

This is important because knowledge can influence how we relate to ourselves. Understanding the menstrual cycle can create a language for experiences that might otherwise feel confusing, shameful, or disconnected from the body.

Menstrual education shouldn’t begin and end with telling someone what a period is. It should include conversations about the full cycle, symptoms, reproductive health, emotional wellbeing, what can be considered typical, and when something may warrant medical attention.

Knowledge doesn’t solve every menstrual health challenge. But it can be a powerful starting point for self-understanding, empowerment, and better care.

Read the study here: https://journals.sagepub.com/doi/full/10.1177/24731242251363080