Endometriosis Symptom Assessment Tool
See whether your pain pattern fits endometriosis. Free, private and instant.
How to use the Endometriosis Assessment
- Choose period pain: Mild, Moderate (need painkillers), Severe (7-8 out of 10) or Worst pain, hard to function.
- Choose pelvic pain between periods: Never, Sometimes or Often or constant.
- Choose deep pain during or after sex: No, Sometimes or Often.
- Choose painful bowel movements around your period: No, Sometimes or Often.
- Choose painful urination or blood in urine around your period: No or Sometimes.
- Choose severe bloating or nausea around your period ("endo belly"): No, Sometimes or Often.
- Choose heavy periods: No, Sometimes or Yes.
- Choose difficulty getting pregnant: No, Trying 6-12 months or Trying over 12 months.
- Choose pain makes you miss work, school or normal activities: Never, Sometimes or Often.
- Choose ordinary painkillers (ibuprofen, paracetamol) do not help enough: They work, They help a little or They hardly help.
- Choose long-term tiredness: No, Sometimes or Often.
- Choose mother, sister or daughter with endometriosis: No or Yes.
- Press Calculate to get an instant result with a colour scale, chart and plain-English explanation.
About the Endometriosis Assessment
Endometriosis causes severe period pain, pelvic pain, painful sex and sometimes fertility problems, yet it is often diagnosed 7 to 10 years late. This tool scores your symptoms to help you decide whether to see a doctor. It is not a diagnosis.
Also known as: endometriosis quiz, endometriosis symptom checker, do I have endometriosis, endometriosis test.
Formula and cut-offs
Symptom points are summed across pain, other organs, bleeding and fertility, and impact. Under 25% is low, 25-49% possible, 50% or more a strong pattern. Diagnosis needs a doctor, imaging or laparoscopy.
Frequently asked questions
What are the symptoms of endometriosis?
Severe period pain, pain between periods, pain with sex, painful bowel or bladder symptoms, heavy bleeding, fatigue and infertility.
Is severe period pain normal?
No. Pain that stops you working or studying deserves a medical review.
How is endometriosis diagnosed?
With a pelvic exam, ultrasound or MRI, and sometimes keyhole surgery (laparoscopy).
Sources and references
- Office on Women's Health (HHS) - Your menstrual cycle
- NHS - Menopause
- World Health Organization - Anaemia fact sheet
Written and checked by the MediHub editorial team against the sources above. Read how we build and review our calculators.
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Last updated . This calculator is for education only and is not medical advice. See the medical disclaimer.