If you’re searching for an endometriosis diagnosis in NZ, you’ve likely been dealing with symptoms that don’t feel normal, but are not getting any clear answers.

Your periods may be heavy, painful, or exhausting to manage.
You might be pushing through pain, cancelling plans, or feeling like your cycle is taking over your life.

You may also have:

• Been told your symptoms are “normal”
• Been offered the pill as the only solution
• Been reassured that your tests are “fine”
• Left appointments feeling like something has been missed

When this keeps happening, it’s easy to start questioning yourself.

You’re not imagining it and you’re not alone.

Many women in New Zealand know something isn’t right but don’t know how to move forward or get a diagnosis.

If you’re wondering:

• Do I have endometriosis?
• How do I get tested for endometriosis in NZ?
• Why does it take so long to get diagnosed?

This guide explains the endometriosis diagnosis pathway in New Zealand, so you know what to expect, what to ask for, and how to take the next step.

How Do I Know If It Could Be Endometriosis?

Most women don’t start by asking for a diagnosis.

They start by noticing patterns that don’t feel normal.

Often this includes:

• Heavy, painful periods that affect daily life
• Pain that worsens over time
• Symptoms that don’t fully respond to standard treatment
• Fatigue or digestive issues that fluctuate with the cycle

If you recognise yourself here, the next step isn’t to second-guess it –
it’s to start the process of proper investigation.

Endometriosis Symptoms NZ: What to Look For

Endometriosis symptoms are often persistent, cyclical, and impact quality of life.

Common signs of endometriosis include:

• Pelvic or abdominal pain, especially before or during your period
• Painful periods that interfere with normal activity
• Deep pain during intercourse
• Pain with bowel movements, around ovulation, or urination during menstruation
• Heavy or irregular bleeding
• Anaemia (from heavy bleeding)
• Bloating, nausea, or digestive symptoms linked to your cycle
• Diarrhoea/constipation
• Fatigue or low energy
• Difficulty conceiving

These endometriosis symptoms will vary and depend on the location of any lesions.

Tracking symptoms across your cycle is one of the most useful first steps. This is because these patterns provide clinically relevant information and strengthen your case for further investigation.

Why Endometriosis Diagnosis Takes Time in New Zealand

In New Zealand, many women expect clear answers early, however, delays remain common. In many cases, endometriosis diagnosis in New Zealand takes 7–10 years from when symptoms first begin, which reflects both international data and the experience of women in New Zealand.

This is not because your symptoms aren’t significant.

This often occurs because:

• Menstrual symptoms are normalised
• Imaging limitations
• Overlap with other conditions
• A “treat first” approach using hormonal contraception
• Access and cost barriers – while public gynaecology services are available in New Zealand, wait times can be long depending on region and symptom severity.
  Some women choose to access private care to move the process forward more quickly, which can involve additional costs for specialist consultations, imaging, and surgery. This can add another layer of complexity when you’re already trying to get clear answers about your health.

You can read more about diagnostic delays and current guidance via
Endometriosis New Zealand.

Endometriosis Diagnosis NZ: Step-by-Step Pathway

If your goal is to get answers, this is the pathway most women move through:

1. GP Consultation (Starting the Process)

A GP is an essential starting point for an endometriosis diagnosis in New Zealand, however, they cannot definitively diagnose endometriosis.

Prepare for your appointment:

• Track your menstrual cycle – keep a detailed record of your menstrual cycles for at least three months. Note when they start, how long they last, how heavy your bleeding is, any clots and their size, the colour of your blood (including how it changes).
• Record your symptoms – track your pain – when it happens, how intense it is (on a scale of 1/10), and where you feel it (lower right abdomen, back, does it change sides? etc.).
• Explain how this impacts your daily life – work, relationships, recreation, energy, joy.
• Clear intention: you want this investigated

GPs can:

• Take a detailed history
• Rule out other conditions
• Order initial blood tests
• Refer you for specialist ultrasound imaging or to a gynaecologist

Download my menstrual cycle tracking charts so you can start documenting your cycle and symptoms now.

2. Advanced Pelvic Imaging (Key Step in NZ)

The Royal Australian and New Zealand College of Obstetricians and Gynaecologists updated guidelines now recommends that clinicians offer a transvaginal pelvic ultrasound as the first-line investigation for anyone with symptoms suggestive of endometriosis.

A transvaginal ultrasound performed by an experienced sonographer may identify:

• Superficial endometriosis (in some cases)
• Endometriomas (ovarian cysts related to endometriosis)
• Deep infiltrating lesions
• Pelvic adhesions
• Signs of adenomyosis

In some cases a pelvic MRI may be recommended if:

• Deep disease is suspected
• Ultrasound findings are unclear

However, it is important to note, imaging cannot detect all forms of endometriosis. Therefore, your clinician must interpret results alongside your symptoms.

Note: In New Zealand a specialist (not a GP) needs to refer for an MRI.

3. Find the Right Gynaecologist (This Matters More Than Most People Realise)

At this stage the experience either becomes clearer — or more frustrating.

Not all gynaecologists have the same level of experience with endometriosis.

For this reason it is important to:

• Ask your GP for a gynaecologist with specific experience in endometriosis
• Research clinicians with a focus on pelvic pain or endometriosis. Ask people you know with similar experiences to recommend a gynaecologist.
• If you feel dismissed seek a second opinion

Prepare for your gynaecologist appointment with the same information you shared with your GP.

Remember, you are not being difficult by wanting clarity — you are advocating for appropriate care.

4. Laparoscopy (Definitive Diagnosis)

To confirm an endometriosis diagnosis laparoscopy is the gold standard.

Laparoscopy allows:

• Direct visualisation
• Biopsy of lesions
• Potential removal of endometrial tissue

In New Zealand, access may involve:

• Public waitlists
• Private healthcare, depending on circumstances or health insurance

Can Blood Tests Help Diagnose Endometriosis?

Currently, no single blood test can diagnose endometriosis. However, blood tests can help build a clearer clinical picture, identify contributing factors, and rule out other conditions that may cause similar symptoms.

Blood tests that may help include:

• CA-125 – may be elevated, but not specific
• Ferritin and iron studies – assess iron deficiency
• CRP or inflammatory markers – general inflammation
• Vitamin D – linked to immune function
• Thyroid markers – as dysfunction can worsen symptoms
• Reproductive hormones – to assess cycle patterns
• Complete blood count – general health

Excitingly, researchers are developing new blood tests designed specifically to detect endometriosis. Early studies have identified combinations of blood proteins that may accurately distinguish women with endometriosis from those without the condition. While these findings are promising, the tests are still being researched and are not yet available as part of routine clinical practice in New Zealand.

For now, blood tests can support assessment but cannot confirm an endometriosis diagnosis. Diagnosis continues to rely on symptoms, clinical assessment, imaging, and, laparoscopic surgery.

Why Endometriosis Symptoms Involve Hormones and Inflammation

Endometriosis is not purely a hormonal condition. However, hormones do influence symptoms.

Oestrogen can stimulate lesion activity and contribute to pain.

In addition, endometriosis involves immune and inflammatory dysfunction.

Normally, the immune system clears abnormal tissue. However, in endometriosis, this process appears altered, which allows tissue to persist and trigger inflammation.

Endometriosis shares features with immune-mediated conditions, including:

• Chronic pelvic inflammation
• Altered immune signalling
• Increased pro-inflammatory cytokines

As a result symptoms may include:

• Fatigue
• Digestive changes
• Systemic inflammation

– not just pelvic pain.

Can Functional Testing Help Diagnose Endometriosis?

Some natural health practitioners in New Zealand — including naturopaths, medical herbalists, and nutritionists — use functional tests such as EndoMap to assess:

• Inflammation
• Immune activity
• Oxidative stress
• Hormone metabolism

EndoMap does not diagnose endometriosis, but it can identify underlying drivers of symptoms and help guide personalised care. For this reason, it is particularly useful if you want to address the drivers of your symptoms.

Because research in this area is still emerging, it should be used alongside medical investigation, not as a replacement.

What Conditions Have Similar Symptoms To Endometriosis?

Conditions with similar symptoms to endometriosis include:

• Adenomyosis
• Fibroids
• Ovarian cysts
• Primary dysmenorrhoea
• Pelvic Inflammatory Disease
• Pelvic adhesions
• Tubal dysfunction/infection
• Gastrointestinal conditions such as IBS

Because symptoms often overlap, a comprehensive assessment is important, as multiple conditions can coexist.

What To Do Next in NZ If You Want an Endometriosis Diagnosis

Once you understand the diagnostic pathway, these are the next steps you can take to get answers:

First, start documenting your symptoms
Document your symptoms clearly so you can bring detailed, objective information to your GP.

Next, book a GP appointment and be direct about your goal
Tell your GP clearly:
“I’m concerned about endometriosis and want to investigate this properly.”

Then, request a specialised pelvic ultrasound
Ask for a specialised pelvic ultrasound early, as this can identify more advanced forms of disease, and is now one of the first steps in the NZ system.

After that, ask for a referral to a gynaecologist with experience in endometriosis
Request a referral directly — you do not need to wait or “see how things go.”

Finally, advocate for yourself until you have a diagnosis.
Seek another opinion if your practitioner dismisses your concerns or does not investigate further.

Need Support While You Navigate an Endometriosis Diagnosis in NZ?

Trying to get an endometriosis diagnosis in New Zealand often feels frustrating, especially when answers aren’t clear.

At the same time, many women are still dealing with:

• ongoing pain
• heavy bleeding
• fatigue
• cycle disruption
• uncertainty about what’s happening in their body

Alongside medical investigation, it can be helpful to have structured support that focuses on:

• symptom management
• inflammation, digestive and immune health
• hormone balance
• understanding your cycle

If you want guidance through this process, explore my naturopathic consultation packages which are designed to support you while you work toward a clear diagnosis.

Kia ora, I’m Anna Jolly

I’m a degree-qualified naturopath and medical herbalist based in Aotearoa / New Zealand with a focus on women’s hormones, fertility and menstrual health.

Through Anna Naturally, I combine evidence-informed practice with traditional herbal medicine and a root-cause approach to help women better understand their bodies and create sustainable changes that fit real life.

Meet Anna and learn more about my approach.
Media & collaborations →

FAQ: Endometriosis Diagnosis in NZ

Below are answers to common questions about getting an endometriosis diagnosis in New Zealand