Bemo Wellness

PCOS / PMOS
Educational Tool

Based on research · For education only · Not a diagnostic service

PCOS presents across 4 phenotypes. See which criteria match yours.

Answer 3 questions based on your symptoms and test results.

Phenotype A
Irregular periods + Androgen symptoms + Polycystic ovaries
Phenotype B
Irregular periods + Androgen symptoms
Phenotype C
Androgen symptoms + Polycystic ovaries
Phenotype D
Irregular periods + Polycystic ovaries
Diagnostic Framework
Rotterdam Criteria (ESHRE/ASRM, 2003)
PCOS is identified when at least 2 of 3 criteria are present, after excluding other causes.
Oligo/anovulation Hyperandrogenism Polycystic ovarian morphology
Not medical advice. This tool is for educational purposes only. It does not diagnose PCOS, PMOS, or any condition. Always consult a qualified healthcare provider.
Question 1 of 3
Criterion 1 · Cycle regularity
How would you describe your periods?
Question 2 of 3
Criterion 2 · Androgen symptoms
Which of these do you experience?
Select all that apply
Androgens are hormones present in all women. Higher-than-typical levels can show up as symptoms or on bloodwork.
Question 3 of 3
Criterion 3 · Ovarian scan
Have you had a pelvic scan? What did it show?
References · Rotterdam Section
Rotterdam ESHRE/ASRM-Sponsored PCOS Consensus Workshop Group. Revised 2003 consensus on diagnostic criteria and long-term health risks related to polycystic ovary syndrome. Fertil Steril. 2004;81(1):19–25.
Lizneva D, et al. Criteria, prevalence, and phenotypes of polycystic ovary syndrome. Fertil Steril. 2016;106(1):6–15.
Azziz R, et al. The Androgen Excess and PCOS Society criteria for the polycystic ovary syndrome. Fertil Steril. 2009;91(2):456–488.
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Important Disclaimer

This tool is for educational purposes only. It does not constitute medical advice, clinical assessment, or a diagnosis of any condition.

A PCOS or PMOS diagnosis requires assessment by a qualified healthcare provider, including clinical examination, laboratory investigations, and pelvic ultrasound. Other conditions must be excluded before any diagnosis can be made.

Bemo Wellness is a supplement brand, not a healthcare provider or diagnostic service. Nothing on this platform constitutes medical advice or creates a patient–provider relationship. Please consult your doctor, gynaecologist, or endocrinologist.

Rotterdam result
Your responses don’t fit a Rotterdam phenotype — and that’s really common.
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The Rotterdam criteria have been the standard since 2003. They cover 3 specific presentations. Many women with very real symptoms simply fall outside them.
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A global research team published in The Lancet (Teede et al., 2026) renamed the condition Polyendocrine Metabolic Ovarian Syndrome (PMOS) to reflect how much broader it is.
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The PMOS questionnaire looks at symptoms Rotterdam doesn’t cover — metabolism, hormones, reproductive health, and wellbeing.
Not medical advice. The PMOS questionnaire is for educational purposes only.
Rotterdam Result
Fewer than 2 criteria confirmed
Based on your answers, your responses don’t meet the Rotterdam threshold. This does not mean your symptoms aren’t real or significant.
Rotterdam Criteria — Based on Your Answers
References
Rotterdam ESHRE/ASRM-Sponsored PCOS Consensus Workshop Group. Fertil Steril. 2004;81(1):19–25.
Teede HJ, et al. Polyendocrine metabolic ovarian syndrome. The Lancet. 2026.
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Important Disclaimer

For educational purposes only. Does not constitute medical advice or a diagnosis.

Bemo Wellness is a supplement brand, not a healthcare provider. Please consult your doctor, gynaecologist, or endocrinologist.

New research · The Lancet, 2026

PMOS looks at the bigger picture.

These 11 questions cover features that Rotterdam doesn’t include.

Metabolic
Symptoms and diagnosed conditions
Hormones
Symptoms and bloodwork
Reproductive
Fertility, ovulation, pregnancy
Wellbeing
Mood, sleep, body image
Based on features described in Teede HJ, et al. The Lancet. 2026.
Not medical advice. For educational purposes only. Does not diagnose PMOS or any condition.
PMOS · 1 of 11
Metabolic · Symptom
Do you find it hard to lose weight, even when eating well and staying active?
Difficulty losing weight is linked to insulin resistance, present in up to 85% of people with PMOS.
Teede HJ, et al. The Lancet. 2026
PMOS · 2 of 11
Metabolic · Symptom
Do you often crash in energy, experience excessive hunger, or have strong sugar cravings?
These can be signs of how your body handles blood sugar.
Teede HJ, et al. The Lancet. 2026
PMOS · 3 of 11
Metabolic · Symptom
Do you tend to carry most of your weight around your waist or abdomen, regardless of your overall weight?
Central adiposity (belly fat) is associated with PMOS and can worsen hormonal symptoms independent of overall body weight.
Teede HJ, et al. The Lancet. 2026
PMOS · 4 of 11
Metabolic · Clinical finding
Have you been told by a doctor that you have, or are at risk of, any of these?
Select all that apply
These are clinically diagnosed metabolic conditions associated with PMOS.
Teede HJ, et al. The Lancet. 2026
PMOS · 5 of 11
Hormones · Symptom
Which of these do you experience?
Select all that apply
Hirsutism, acne, and alopecia are recognised hormonal manifestations of PMOS.
Teede HJ, et al. The Lancet. 2026
PMOS · 6 of 11
Hormones · Bloodwork
Have any blood tests flagged unusual hormone levels?
Select all that apply
These are standard tests your doctor can order. Select the option that best describes your situation.
Teede HJ, et al. The Lancet. 2026
PMOS · 7 of 11
Reproductive
Have you experienced difficulty getting pregnant or been told your ovulation is irregular?
Infertility and ovulatory dysfunction are reproductive features of PMOS.
Teede HJ, et al. The Lancet. 2026
PMOS · 8 of 11
Reproductive
Have you experienced one or more miscarriages, or pregnancy complications such as gestational diabetes?
Pregnancy complications, including miscarriage and gestational diabetes, are associated with PMOS.
Teede HJ, et al. The Lancet. 2026
PMOS · 9 of 11
Wellbeing · Mood
Do you experience persistent low mood or anxiety that feels connected to your health?
Depression and anxiety are recognised features of PMOS, not only consequences of managing it.
Teede HJ, et al. The Lancet. 2026
PMOS · 10 of 11
Wellbeing · Food and Body
Do you have a difficult or distressing relationship with food or your body image?
Eating disorders and poor body image are recognised features of PMOS.
Teede HJ, et al. The Lancet. 2026
PMOS · 11 of 11
Wellbeing · Sleep
Do you snore loudly, wake up unrefreshed, or have you been told you might have sleep apnoea?
Sleep apnoea is more common in people with PMOS and is linked to its metabolic features.
Teede HJ, et al. The Lancet. 2026
References · PMOS Section
Primary source: Teede HJ, Bahri Khomami M, Morman R, et al. Polyendocrine metabolic ovarian syndrome, the new name for polycystic ovary syndrome: a multistep global consensus process. The Lancet. 2026.
Rotterdam ESHRE/ASRM-Sponsored PCOS Consensus Workshop Group. Revised 2003 consensus on diagnostic criteria. Fertil Steril. 2004;81(1):19–25.
Lizneva D, et al. Criteria, prevalence, and phenotypes of polycystic ovary syndrome. Fertil Steril. 2016;106(1):6–15.
!
Important Disclaimer

This tool is for educational purposes only. It does not constitute medical advice, clinical assessment, or a diagnosis of PMOS, PCOS, or any condition.

A PMOS or PCOS diagnosis requires assessment by a qualified healthcare provider, including clinical examination, laboratory investigations, and pelvic ultrasound.

Bemo Wellness is a supplement brand, not a healthcare provider or diagnostic service. Nothing on this platform constitutes medical advice or creates a patient–provider relationship. Please consult your doctor, gynaecologist, or endocrinologist.