Colette Duffy Nutrition

Colette Duffy Nutrition Nutritional Therapist & Education Professional. Hormonal & Menstrual Health Specialist

Registered Nutritional therapist mNTOI/ANP
Over 15 years classroom experience as a Home Economics teacher
Reiki & Secheim Master therapist
P.T. & Fitness Instructor

✨ Blossom Mum & Daughter Retreat Day ✨Join us at Mo Chuisle on Saturday, 18th April 2026 | 10:30am - 3:00pm for a gentle...
18/03/2026

✨ Blossom Mum & Daughter Retreat Day ✨

Join us at Mo Chuisle on Saturday, 18th April 2026 | 10:30am - 3:00pm for a gentle, nurturing workshop for mums and daughters (ages 8-12).

This special day is all about deepening your bond while supporting your daughter as she begins her journey into puberty and menstrual health 💗

Together we’ll connect, explore emotions and questions, learn about the changing body, and build confidence around cycles, hormones, and self-care, all in a warm, supportive space.

Early Bird: €99 (1 daughter) | €139 (2 daughters)
Regular: €111 (1 daughter) | €159 (2 daughters) (+ booking fee)

DM to book your space or for more info 🤍 Coming with friends or family is so welcome too, and really adds to this special day.

✨ This will likely be our final Blossom Retreat Day in Mo Chuisle before a pause until September. This is also a very time sensitive day and experience, so please don't wait to book until your daughter has passed by this window of opportunity

Your Female Health Checklist - Teen Version:✅Painful periods.✅Heavy bleeding.✅Acne.✅Irregular cycles.For many teenage gi...
17/03/2026

Your Female Health Checklist - Teen Version:
✅Painful periods.
✅Heavy bleeding.
✅Acne.
✅Irregular cycles.

For many teenage girls, the first solution offered is the contraceptive pill, and for some, it may absolutely be the right option...

But if I had a teenage daughter struggling with these symptoms and listening to teenagers during workshops, there are a few things I would want to explore first.

Symptoms are often signals from the body, not just problems to suppress.
Painful or irregular periods can sometimes be linked to things like:

🌸Blood sugar imbalance
🌸Nutrient deficiencies
🌸Stress and nervous system overload
🌸Gut health issues
🌸Inflammation
🌸Immature cycles in the early years after menstruation begins.

Hormonal contraception can reduce symptoms by switching off ovulation, but it may not always address the underlying drivers behind them.

Supporting nutrition, lifestyle, stress resilience, and gut health can sometimes make a huge difference to menstrual health.
And even if someone chooses to take the pill, these foundations STILL matter.

Young women deserve education about their bodies, not just symptom management, because the menstrual cycle is one of the body's most important health signals.

If you’re navigating painful or irregular cycles (for yourself or your daughter), know that there are many ways we can begin supporting the body.

Save this post for later or share it with someone who might find it helpful or in need of support? I offer one-to-one consultations for you or your daughter.

💖 Barbie Edition: Gaslighting your cycle since… forever🫶🏻From “just cramps” to “it’s all in your head,” we see you, we f...
16/03/2026

💖 Barbie Edition: Gaslighting your cycle since… forever🫶🏻

From “just cramps” to “it’s all in your head,” we see you, we feel you, and yes... your pain is real.

Tag a friend who’s tired of being told it’s normal. 💥

EndoCommunity

So many women are taught to normalize their pain. To believe that missing life, living in constant pain, and relying on...
16/03/2026

So many women are taught to normalize their pain. To believe that missing life, living in constant pain, and relying on heat just to function is a part of life!

But that isn’t normal, and for many, it’s Endometriosis.

If this post resonated with you, drop a 💛 below.
You’re not alone.

What would you add to this list?

If there was an award for sleep… I’m fairly sure I’d win one😴🏆Sleep is something I talk about with almost every clientNo...
13/03/2026

If there was an award for sleep… I’m fairly sure I’d win one😴🏆

Sleep is something I talk about with almost every client

Not because it’s trendy, but because it’s foundational. When sleep is off, so many other things follow… energy, mood, hormone balance, cravings and stress resilience.

Yet it’s often the first thing we sacrifice.

For women in particular, sleep can become disrupted at different stages of life. Hormonal fluctuations across the menstrual cycle, higher evening cortisol, blood sugar dips during the night, and shifts during perimenopause can all impact how well we sleep, even if we feel exhausted.

In clinic, one of the most powerful things we can do for our health is simply support better sleep. Small shifts in our evening habits can make a huge difference to the quality of the sleep we get.

A few simple tips I often share with clients:
🌙 Avoid late-night meals. If you’re hungry, opt for a small snack rich in protein 1-2 hours before bed (tryptophan increases melatonin).
🌙 Alcohol doesn’t actually improve sleep. It acts more like a sedative, you may fall asleep quickly, but it disrupts deeper, restorative sleep.
🌙 Try limiting fluids close to bedtime to avoid night-time wake-ups.
🌙 Reduce phone and tablet use in the evening, switching devices to night mode or stepping away by 8-9pm can really help.
🌙 Create a calming evening routine. Dim the lights, slow the pace of the evening, and give your body the signal that it’s time to rest.

Supporting stable blood sugar in the evening, managing stress and supporting hormone balance can also make a big difference for women who find themselves waking at 3am or struggling to stay asleep.

If you haven’t come across 'Why We Sleep' by Matthew Walker, it’s a fascinating look at just how essential good quality sleep really is.

The key with lifestyle changes is not to overhaul everything overnight. Small, consistent shifts tend to be the ones that actually stick.

If sleep is something you struggle with, it’s often a sign your body needs a little more support.

🎗Living with endometriosis can be incredibly isolating🎗Many women spend years being told their pain is normal, that they...
12/03/2026

🎗Living with endometriosis can be incredibly isolating🎗

Many women spend years being told their pain is normal, that they’re overreacting, or that it’s “just part of being a woman.” Over time, that can make you question your own body and your own experience.

But the reality is that the average time to diagnosis is still around 7-10 years. And a big part of that delay comes from symptoms not being recognised or taken seriously.

Awareness matters because feeling believed is often the first step toward getting the right support.

Endometriosis is a complex condition, and women living with it deserve understanding, proper care, and compassionate conversations around their health.

If this is part of your story, please know that your symptoms are valid and you deserve to be taken seriously. 💛

08/03/2026

We gathered for another incredibly special and beautiful Mum & Daughter Blossom Retreat yesterday in Drogheda 🌸

A gentle day created to support young girls as they prepare for menarche and begin their early journey through puberty, held in a space of warmth, curiosity, and connection.

We danced, we shared, we listened, and we bonded on a whole new level. Mothers and daughters slowing down together, opening conversations that so often don’t get the time or space they deserve💕🌸

A special thank you to Drogheda Boxing Club for opening their doors to us. There was a certain irony in sitting in front of a boxing ring - especially when so many of us feel like we’re constantly fighting for female health and education in Ireland. Yet the space held such a calm, gentle and beautiful energy for the day✨️

The timing felt particularly meaningful too, landing on the very weekend we celebrate women for International Women’s Day... a reminder of how important it is to support and empower our next generation of young women and rewrite the narrative.

One mum shared something that stayed with me:
“I never get the chance to do this with her… I wish we had something like this growing up... I never knew she had some of these worries.”

And another question that came up more than once:
“Why isn’t this in schools?”🫠

By the end of the day, the nerves and worries many of the girls arrived with had softened. The room felt lighter, calmer, and full of connection. A whole new level of sisterhood and a reminder that when women come together... incredible things happen✨️🌸

A massive heartfelt thank you to Sinead💖 for inviting me to hold space for such a special gathering, and for the care and thought you put into creating a day these young women and their mums will remember for a long time. Core memories were truly made - THANK YOU ❤️🌹

“May we raise our girls to know the wisdom of their bodies, the strength of their voices, and the beauty of supporting one another.” 🌿

My next Blossom Mum & Daughter Retreat will take place April 18th in Collon, Co. Louth. 🌸
Please message directly for more info.

Medical Treatment of Endometriosis 💛Treatment is very individual and depends on symptoms, lesion location, and fertility...
05/03/2026

Medical Treatment of Endometriosis 💛

Treatment is very individual and depends on symptoms, lesion location, and fertility goals.

There is currently no cure. Most approaches focus on symptom management and improving quality of life.

Medical options may include:
💮 Pain relief - NSAIDs or prescribed medication to manage inflammation and pain (but not treat the disease itself).

💮 Hormone therapy - Used to suppress ovulation and reduce oestrogen stimulation of lesions.
Options include hormonal contraceptives and progestin therapy (e.g., Mirena coil, implant, injection), GnRH agonists/antagonists, and sometimes aromatase inhibitors.
Symptoms often return after stopping treatment.

💮 Surgery - Laparoscopic excision can remove visible lesions, particularly when performed by an experienced endometriosis surgeon.
Recurrence is possible.

💮 Hysterectomy or o***y removal - Considered in severe cases, but not a guaranteed cure.

Endometriosis is now recognised as a chronic inflammatory, immune-involved condition. For many, the best outcomes come from a multidisciplinary approach - medical care, skilled surgery where appropriate, pain support, pelvic physio, and lifestyle strategies alongside it.

Treatment should be informed, individual, and focused on quality of life 💛

* The purpose of this post is to inform and educate.

How is endometriosis diagnosed? 💛Diagnosis isn’t simple, and that’s part of the problem.There is currently no reliable b...
03/03/2026

How is endometriosis diagnosed? 💛

Diagnosis isn’t simple, and that’s part of the problem.

There is currently no reliable blood test for endometriosis. Assessment usually starts with symptom tracking, pelvic examination, and imaging such as ultrasound or MRI.

But here’s what many people don’t realise:
Imaging can miss it.
Especially superficial disease.

A “normal” scan does not rule out endometriosis. Scans are beneficial, but the problem is that we don't have enough specially trained professionals to know what to look for on these.

The gold standard for diagnosis is laparoscopic surgery, where lesions are visualised directly (and ideally excised and sent for confirmation). Because this is an invasive procedure, it requires specialist training to recognise the varied appearances of lesions, and diagnosis is often delayed.

On average, it still takes 7–10 years to be diagnosed.

Why does it take so long?
🎗Symptoms are normalised
🎗Imaging doesn’t always detect it
🎗Symptoms overlap with IBS and other conditions
🎗Many clinicians receive limited training in identifying endometriosis
🎗Patients are often dismissed or told it’s “just bad pe3iods”

This isn’t about blaming individual practitioners. It reflects a historic gap in research, funding, and education around Endo.

The cause of endometriosis is still not fully understood. Current research suggests it is likely multifactorial, involving genetics, immune dysfunction, inflammation, and hormonal influences. If your mother or sister has it, your risk is higher, but genetics alone doesn’t explain it.

If your symptoms are affecting your quality of life, you deserve to be taken seriously 💛

✨ Breathwork Journey Friday 10th April ✨An evening to slow everything down.To soften the edges of the week.To breathe wi...
02/03/2026

✨ Breathwork Journey Friday 10th April ✨

An evening to slow everything down.
To soften the edges of the week.
To breathe with intention.
To come home to yourself.

This is your permission slip to pause.
No pressure. No expectations.
Just guided breath, deep rest, and a supportive space to simply be.

📍 Balance Yoga & Pilates
🗓 Friday 10th April
⏰ 8:00 - 9:30 pm

Whether you’re feeling overwhelmed, stretched thin, or simply craving stillness, this evening offers a chance to recalibrate and reconnect.

Come as you are. Leave feeling steadier, clearer, and deeply nourished 🤍

Booking link in bio
DM me with any questions ✨

Signs & Symptoms of Endometriosis 💛For many women and those assigned female at birth, symptoms can develop slowly over y...
02/03/2026

Signs & Symptoms of Endometriosis 💛

For many women and those assigned female at birth, symptoms can develop slowly over years. For others, they appear early and intensely.

Symptoms can change over time.
They can fluctuate with the cycle or become constant.

Most importantly:
You do not need to experience every symptom for your pain to be valid.

Endometriosis can present with:
🌸 Severe pe3iod pain that stops you functioning
🌸 Heavy or prolonged bleeding (menorrhagia)
🌸 Irregular or mid-cycle bleeding
🌸 Ovulation pain
🌸 Chronic pelvic pain (not just during your pe3iod)
🌸 Pain with in*******se - during or after
🌸 Digestive issues (bloating, constipation, diarrhoea - often misdiagnosed as IBS)
🌸 Food sensitivities that worsen around your cycle
🌸 Infertility or difficulty conceiving
🌸 Severe fatigue that doesn’t improve with rest
🌸 Lower back pain
🌸 Leg pain or sciatic-type symptoms
🌸 Urinary urgency, pain or bladder pressure (sometimes overlapping with interstitial cystitis)
🌸 Chest or shoulder pain (especially cyclical)
🌸 Migraines or hormonal headaches

Endometriosis is a chronic inflammatory condition that can affect multiple systems... not just the reproductive organs.

Pain is common.
Debilitating pain is not normal.

If your cycle disrupts your ability to work, move, rest, think clearly, or enjoy intimacy... it deserves investigation.

Please don’t suffer in silence.
You are not overreacting.
And it is not “just a bad pe3iod.” 💛

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