PCOS Is Being Renamed PMOS — Here's Why the New Name Finally Gets It Right
PCOS is being renamed PMOS, a change that better reflects the hormonal and metabolic drivers behind irregular cycles, insulin resistance, and androgen symptoms.
PMOS/PCOS Doesn't Have to Feel This Confusing.
Naturopathic PMOS/PCOS Testing & Treatment for Women in Ontario
If your cycles are irregular, your skin or weight has changed, or fertility feels uncertain, you deserve answers that go deeper than "just PCOS."
I help women across Ontario uncover the specific hormone and metabolic patterns driving their PCOS, so treatment finally makes sense and your body starts responding again.
Your symptoms matter. You deserve care that looks deeper and explains what's actually going on.
As of May 2026, PCOS is now known as PMOS
Why PMOS / PCOS Feels Unclear and Frustrating
If you've been told you have PCOS , or suspect you do — but still feel confused, stuck, or unsure what to do next, you're not alone.
Many women are given a label without a clear explanation of:
why their symptoms are happening
what type of PMOS/PCOS they actually have
or how to treat it beyond symptom management
PMOS/PCOS is often approached as a single diagnosis, when in reality it shows up very differently from woman to woman.
That's why so many women are left managing symptoms without ever addressing the underlying drivers.
Trusted PMOS Support
Rated #1 Naturopathic Doctor in Whitby (RateMDs)
18 years of PMOS & Fertility experience
In depth hormone testing to determine your PMOS type
Virtual PMOS Naturopath in Ontario
If you feel frustrated, it's not because you missed something. It's because the system hasn't explained it well.
Most PMOS care looks at hormones in isolation, even though your body works as an interconnected system. When pieces are treated separately, symptoms keep cycling without clear answers.
My role is to help you make sense of what your body is communicating, then guide you through next steps that actually fit.
Who This Care Is Designed For
I support women who are looking for real answers about their hormones, metabolism, and fertility.
The Fertility-Focused and Frustrated
Women who are trying to conceive and want real answers
You're doing the timed intercourse, tracking your cycle, maybe even taking letrozole or metformin.
But ovulation is still irregular, and every month feels like another question mark.
PMOS is one of the most common causes of ovulatory infertility.
This path looks at hormones, insulin, thyroid, nutrient status, and lifestyle patterns that directly impact your ability to conceive.
You get clarity, a plan, and support that bridges conventional and integrative care.
The Undiagnosed but Symptomatic
You haven't been diagnosed, but something feels off.
Your cycles are unpredictable.
Your skin is breaking out.
Your hair is thinning.
Your cravings are intense.
Your weight changes don't make sense.
Maybe you were told "your blood work is normal," even though your symptoms keep stacking up.
This path gives you proper testing, a full evaluation, and a straightforward explanation of what's going on with your hormones and metabolism.
The Diagnosed but Still Struggling
You've been told you have PMOS.
You might be taking medication or supplements.
But your cycles are still irregular.
Your skin is acting up. Your energy is low.
Your weight won't budge no matter how disciplined you are.
You're doing everything you can, yet nothing seems to change.
Most women in this spot have never had a full look at the underlying hormone and insulin patterns driving their symptoms.
This path helps you understand your PMOS type and gives you a clear, personalized plan.
What Is PMOS/PCOS?
Polyendocrine Metabolic Ovarian Syndrome - formerly known as Polycystic Ovary Syndrome (PCOS) is a common, complex hormonal and metabolic condition
Cycle and Ovulation Changes
Long cycles or missed periods
Irregular cycles
Light spotting with no real bleed
Difficulty predicting ovulation
Infertility
Skin and Hair Changes
Oily skin
Acne
Dark facial hair growth
Hair on the chest/stomach
Dark patches on the neck, underarms, or groin
Metabolic and Insulin Signs
Feeling shaky, nauseous, or irritable when meals are delayed
Intense carb or sugar cravings
Weight gain around the midsection
Difficulty losing weight despite trying
Energy crashes after eating
Family history of type 2 diabetes
My Approach to Care
PMOS/PCOS is not one condition, and it does not respond to one solution.
I look at how key systems interact, rather than treating symptoms in isolation. This includes hormones, stress response, inflammation, and nutrient status.
When these systems are evaluated together, patterns become clearer. Care becomes more targeted, and your body is better able to respond to treatment.
This approach allows us to move toward a plan that is grounded in your physiology, your symptoms, and your goals.
What We Look At in PMOS Care
Hormone levels that affect cycles and ovulation
Androgen markers linked to acne, & hair changes
Insulin regulation and blood sugar
Nutrient levels that impact energy, mood, and fertility
Inflammation and stress patterns
This allows us to understand why your symptoms are happening, not just label them.
By identifying which systems are out of balance, we can create a plan that is targeted, realistic, and responsive to how your body actually works.
No two women with PMOS/PCOS have the same experience. Your plan is built around your symptoms, your labs, and your goals.
Case Studies
Irregular Cycles and Confusing Symptoms
K.H. a 31yo female came in because over the past 6 months her periods were irregular, she was noticing acne, and weight changes that didn't make sense. She came to me feeling frustrated with the lack of testing and treatment options from her medical doctor.
What we found
Hormone testing revealed: her testosterone and insulin were elevated, progesterone levels were low.
What we worked on
a nutrition plan that supported blood sugar
evidence-based supplements for insulin resistance
stress and sleep strategies
Results
After about 6 months, her cycles became regular again, her acne improved, and she lost 20lbs.
PMOS/PCOS and Fertility Concerns
A woman in her mid thirties consulted with me because after 9 months of trying to get pregnant she was exhausted and overwhelmed trying to figure it all out.
What we found
Her vitamin D was deficient, and her fasting insulin suggested severe insulin resistance.
What we worked on
a full plan focused on improving insulin resistance
evidence based supplements to support egg quality and ovulation
optimal levels of vitamin D to support fertility
Results
This patient was dedicated and started to see her insulin resistance improve after 3 months, within another 3 months she began to ovulate regularly and shortly after became pregnant.
PMOS / PCOS FAQs
Can you have PMOS/PCOS with regular periods?
Yes. Many women ovulate regularly and still have PMOS/PCOS driven by insulin resistance, inflammation, or elevated androgens. Regular cycles do not rule it out.
Why does my blood work look normal if I feel awful?
Basic labs often miss early insulin resistance, hormone imbalances, and thyroid patterns. Symptoms usually show up before tests flag as abnormal.
Can PMOS/PCOS be missed on ultrasound or routine testing?
Yes. You can have PMOS/PCOS without cysts or obvious lab abnormalities. Deeper hormone and metabolic testing matters.
What testing do you do that is different?
I look at hormones and metabolism together, including androgens, insulin markers, inflammation, thyroid with antibodies, cycle-timed progesterone, lipids, and your levels of vitamins & minerals.
Do you treat PMOS/PCOS without birth control?
Yes. Treatment focuses on ovulation, insulin sensitivity, hormone balance, and long-term cycle health, not just symptom suppression.
Can I get pregnant naturally with PMOS/PCOS?
Often, yes. Many women conceive once insulin resistance improves and ovulation becomes more consistent.
Do you help with insulin resistance and weight resistance?
Yes. Insulin resistance is a common driver of weight struggle, cravings, fatigue, acne, hair changes, and fertility issues in PCOS.
Do I need testing done before booking?
No. Testing can be ordered after your first appointment if needed.
Next Steps
1
Discovery Call
During this complimentary phone call we will discuss your health goals and how I would approach helping you. I want to make sure it is a good fit to work together.
Click here to book your discovery call
2
Initial Appointment
Your initial appointment is a 60-minute virtual visit where we review your full health history, symptoms, past labs, and concerns. You'll leave knowing what testing you actually need and the first steps to start feeling better.
Click here to learn more about this appointment
3
Review of Findings
This is the appointment where everything comes together. We go through your lab results line by line, explain what's been missed, and connect your symptoms to your numbers. You'll get a clear diagnosis when appropriate and a personalized plan with nutrition, lifestyle, and evidence-based supplements that fits your real life.
4
Follow-up Appointments
These appointments are done generally after you have completed some repeat blood work, at about the 2-3 month mark.
About Dr. Jessica Nesbitt ND
I am a naturopathic doctor with 18 years of experience helping women understand their hormones, PCOS, nutrients and metabolism.
I focus on root-cause testing, evidence based treatment and personalized care. I work virtually with women across Ontario who want answers, clarity and a plan that finally makes sense for their body.
I specialize in PMPO/PCOS, Insulin Resistance and Fertility.
PMOS / PCOS Articles
What PMOS/PCOS Tests Should You Order?
A clear breakdown of the essential PCOS labs to request, including hormones, thyroid, insulin, inflammation, and metabolic markers to guide proper diagnosis.
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Why PCOS Feels So Confusing
Feeling lost with PCOS? Understand the real hormonal and metabolic patterns that shape your symptoms and learn what actually helps your body feel balanced.
Root Cause Approach to PMOS / PCOS
PCOS affects hormones, ovulation, metabolism, and fertility. Understand the four root causes, key symptoms, and how proper testing helps identify your pattern.
My Invitation To You
If you are tired of living in the grey zone or being told everything is fine when it clearly is not, let's talk.
A simple conversation can open the door to clarity, confidence, and a plan that finally aligns with your body.
Book your free 10 minute call
This call is the first step toward becoming a patient and getting a personalized plan that actually moves you forward.