Know Your Period.

The gap in menstrual health education is real — for menstruators and non-menstruators alike. Here's what the research actually says.

The Knowledge Gap

Menstrual health is one of the most under-discussed topics in healthcare — despite affecting roughly half the global population for a significant portion of their lives. The education gap isn't just cultural. It's structural.

500 million people who menstruate are currently unable to achieve adequate menstrual health globally — including access to products, education, and sanitation. (PMC10372806, 2023)
36% of UK students experience period poverty — including difficulty affording or accessing products at university. (HEPI, 2024)
21% of UK people who menstruate struggle to afford period products — up from 12% just one year prior. (Plan International UK, 2023)

Research consistently shows that the lack of formal menstrual health education — in schools, workplaces, and healthcare settings — leaves many people without the knowledge to manage their cycle, recognise symptoms that need attention, or advocate for their own care.

A 2026 cross-sectional study published in the International Journal of Community Medicine and Public Health found that even among medical professionals, only 48.5% reported full awareness of proper menstrual product usage. The most commonly cited barriers: lack of a formal curriculum (51.5%) and social taboos (47.8%).

Source: IJCMPH, 2026 — Assessment of menstrual health product knowledge among medical professionals.

Stigma & Silence

Period stigma isn't a relic of the past. It's an active barrier to health, education, and equity — and it operates at every level, from the classroom to the GP surgery.

A 2023 peer-reviewed review in PMC (The Persistent Power of Stigma) analysed 34 policy initiatives across four countries and found that misogyny, myths, and misinformation remain the primary drivers of menstrual stigma — and that education is the most widely recognised antidote, but remains underfunded and inconsistently implemented.

Young people learning about menstruation primarily from social media — without foundational knowledge — are particularly vulnerable. Research from Springer Nature (2024) highlights that without proper menstrual education, young people "start from a position of ignorance" and are unable to critically assess what they see online, often absorbing harmful misconceptions.

The Silence in Schools

Studies in England and Northern Ireland consistently show that school RSE (Relationships and Sex Education) treats menstruation primarily as a precursor to pregnancy — rather than as a lifelong aspect of health. This framing leaves many without the tools to understand or communicate their own experiences. (Bowen-Viner et al., 2022; Critical Debates in Humanities, 2024)

The Cost of Silence

Period stigma has measurable consequences. Research in France found that people experiencing period poverty were significantly more likely to report psychological symptoms — with 49.4% reporting at least one mental health symptom compared to those without period poverty. Shame and stigma compound the financial barrier. (PMC10372806, 2023)

Stigma Affects Everyone

Menstrual stigma doesn't only harm those who menstruate. When the people around them — partners, managers, teachers, colleagues — lack basic knowledge, it creates environments where asking for support, taking time off, or simply having a conversation feels impossible. (PMC12450248, 2025)

Common Myths — Debunked

Misinformation about menstruation is widespread — among people who menstruate and those who don't. Here are some of the most common misconceptions, and what the evidence actually shows.

Myth
"Painful periods are just a normal part of life. Everyone deals with it."
Reality
Mild cramping is common. But pain that disrupts daily life, requires constant medication, or prevents participation in work, school, or social activities is not normal — it's a clinical signal. Conditions like endometriosis (affecting ~1 in 10 people who menstruate) and adenomyosis are frequently dismissed for years before diagnosis. If pain is severe, see a doctor. (NHS; AUC School of Medicine, 2024)
Myth
"A heavy period is just a heavy period — nothing to worry about."
Reality
Menorrhagia (clinically heavy periods) can indicate underlying conditions including fibroids, polyps, thyroid disorders, or clotting conditions. Soaking through a pad or tampon every hour for several hours, passing large clots, or feeling faint are signs that warrant medical attention. (NHS; ICGI, 2026)
Myth
"Skipping a period on hormonal contraception is harmful."
Reality
The "period" experienced on combined hormonal contraception is a withdrawal bleed — not a true menstrual period. Skipping it by running packs back-to-back is medically considered safe for most people. This misconception leads many to manage unnecessary symptoms for years. (NHS)
Myth
"You can't get pregnant on your period."
Reality
While the probability is lower, it is possible — particularly for those with shorter or irregular cycles. Sperm can survive in the body for up to 5 days, meaning unprotected sex during a period can still result in pregnancy. This is one of the most widely held misconceptions about reproductive health. (NHS; Healthline)
Myth
"Men don't need to know about periods."
Reality
Research consistently shows that men's attitudes and knowledge significantly influence menstrual health outcomes — from workplace accommodation to access to products to whether someone feels able to speak about their health. A UK survey found 1 in 10 men had never discussed periods with a woman, and a quarter believed a tampon had to be removed to urinate. Closing the knowledge gap isn't just about equity — it reduces stigma for everyone. (Happiful/Plan International UK; PMC12450248, 2025)

When to Seek Help

One of the most significant gaps in menstrual education is the lack of clear guidance on when symptoms require medical attention. Many people either dismiss serious symptoms as "normal" or feel embarrassed to raise them. Neither response is acceptable — and both are preventable with better education.

Seek medical advice if you experience any of the following:

🩺 See Your GP

  • Periods that are suddenly heavier, more painful, or significantly different from your usual pattern
  • Bleeding that lasts longer than 7 days
  • Spotting or bleeding between periods or after sex
  • Severe cramping that interferes with daily activities and doesn't respond to over-the-counter pain relief
  • Periods that stop for more than 3 months (when not pregnant, breastfeeding, or menopausal)
  • Cycles shorter than 21 days or longer than 35 days consistently
  • Pain during sex that coincides with your cycle
  • Suspected symptoms of endometriosis, PCOS, or fibroids

🚨 Seek Urgent Medical Attention

  • Soaking through a pad or tampon every hour for two or more consecutive hours
  • Passing blood clots larger than a 50p coin
  • Feeling faint, dizzy, or short of breath during a heavy bleed
  • Severe, sudden pelvic pain (which may indicate a ruptured cyst or ectopic pregnancy)
  • Signs of toxic shock syndrome (TSS): high fever, rash, vomiting, muscle aches while using a tampon or menstrual cup

These are not exhaustive lists, and individual circumstances vary. If something feels wrong, it's always right to ask. The NHS 111 service is available 24/7 for guidance.

Sources: NHS UK; Healthline; ICGI; Stony Brook Medicine; Mercy Medical Center.

Why This Affects Everyone

Period poverty and menstrual stigma are not issues that affect one group in isolation. They shape workplaces, relationships, schools, and healthcare systems in ways that touch everyone.

For Menstruators

Better education means earlier diagnosis of treatable conditions, reduced shame around a natural process, and the confidence to advocate for your own health. Endometriosis, for example, takes an average of 7–10 years to diagnose in the UK — largely because symptoms are normalised and dismissed. Knowledge is the first step to changing that.

(Endometriosis UK)

For Non-Menstruators

Partners, managers, teachers, and colleagues shape the environments in which people do or don't feel able to manage their health. Research shows that when men have better menstrual knowledge, they are more supportive, less likely to perpetuate stigma, and more likely to advocate for equitable policies. (PMC12450248, 2025)

For Society

1 in 2 people who menstruate have missed school, work, or social activities due to their period. Period poverty is linked to absenteeism, reduced educational attainment, and measurable mental health impacts. Addressing the knowledge and access gap isn't just a health issue — it's an economic and equity issue. (Plan International UK; PMC10372806)

Research References

  1. Alfaqih et al. (2023). Period Poverty: A Neglected Public Health Issue. Korean Journal of Family Medicine. PMC10372806
  2. Chrisler & Gorman (2015). The Persistent Power of Stigma. PMC. PMC10021325
  3. PMC (2024). Navigating menstrual stigma and norms: a qualitative study. PMC11654398
  4. PMC (2025). Men's Perspective Toward Menstruation: A Cross-Sectional Study. PMC12450248
  5. IJCMPH (2026). Assessment of menstrual health product knowledge among medical professionals. IJCMPH
  6. HEPI (2024). Period Poverty in UK Higher Education. HEPI.ac.uk
  7. Sital (2024). The Stigma of a Stain: The Gap in Menstrual Education. Critical Debates in Humanities, Science and Global Justice. Scholastica
  8. Springer Nature (2024). The Demands of the Menstrual Movement: Stigma, Misinformation, and Social Inequalities. Springer
  9. NHS UK. Heavy periods; Period pain; When to see a GP. nhs.uk
  10. Endometriosis UK. Endometriosis facts and figures. endometriosis-uk.org

Part of the Solution

Free access to period products is one piece of a larger puzzle. Normalising menstruation — through education, open conversation, and genuine access — is the work we're all part of.

Get Involved