027 254 1721 info@endowarriorsaotearoa.com Registered Charity CC60609

Nau mai, haere mai · Endometriosis · Menstrual Health · Community Support

You are not alone, warrior.

Endometriosis affects around 1 in 10 girls, women and those assigned female at birth, yet too many still wait years to be heard, believed and supported. We are a community-led charity providing education, advocacy, practical support and connection across Aotearoa.

EWA supports girls, women and those assigned female at birth, and welcomes trans men, non-binary and intersex people affected by endometriosis or menstrual health challenges.

Free one-to-one support is confidential. Based in Wellington, here for all of Aotearoa.

The Endo Warriors Aotearoa team at Parliament wearing yellow Let's Talk Endo t-shirts Taking endo to Parliament ✊

Small charity. Real impact.

Founded in 2020 by Yessenia Sandoval, Endo Warriors Aotearoa is lived-experience led and grounded in community. Here is what our collective mahi has made possible so far.

55+
period and endometriosis education classes delivered
1,300+
students reached through tracked sessions in 2025 and 2026
50+
endometriosis talks, workshops and community sessions
10,000+
period products, reusables and care packs distributed since 2021
5,921
petition signatures presented to Parliament calling for better endo care
1
peer-reviewed University of Otago study supported through EWA funding

What is endometriosis?

Endometriosis is a chronic, whole-body inflammatory condition where tissue similar to the lining of the uterus is found outside the uterus. It can be associated with pelvic pain, heavy bleeding, fatigue, bowel or bladder symptoms, nerve pain, fertility challenges and impacts across daily life. Symptoms vary widely.

It is not “just a bad period,” and it is not in your head. Greater education, awareness and earlier recognition can help those experiencing symptoms seek appropriate support and care sooner.

This information is for education and support and is not a replacement for individual medical advice.

Learn About Endometriosis
Around 1 in 10

girls, women and those assigned female at birth are estimated to live with endometriosis


Whole-body

Symptoms can occur at any time of the month and affect many parts of daily life

5,921 voices calling for change.

Our petition calling for an independent review and rewrite of the Ministry of Health’s endometriosis guidance was presented to Parliament and formally referred to the Petitions Committee.

Follow the Petition
5,921voices calling for change

Coming up

Endo Empathy book beside a portrait of author Natalie HampshireCommunity gathering

Saturday 28 November 2026 · 4:30pm

Chronically Fabulous: Author Talk & Community Gathering with Nat, author of Endo Empathy

Aurelia Books

An intimate author talk and welcoming community conversation.

Aurelia BooksFree · Registration required
Event information
Now You See Me – The Endometriosis Empowerment Project exhibition artwork

6–22 November 2026

Now You See Me – The Endometriosis Empowerment Project

Fishcube Gallery & Cafe · Wellington

Now You See Me returns to Wellington for an extended pop-up exhibition, sharing powerful portraits and lived-experience stories of endometriosis.

Free entryFishcube Gallery & Cafe
Learn more

Community organisations we support

EWA supports and works alongside these organisations as they care for whānau and rangatahi across the Wellington region and Aotearoa.

Refugee Trauma Recovery Living Violence Free Zeal Wellington Wellington City Mission Youth Inspire Tuatahi Centre Everybody Eats Wellington St Vincent de Paul Community Law Wellington & Hutt Valley Evolve Wellington Youth Service
Explore EWA support