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Women’s Health Articles & Hormone Education
Welcome to the Southernwood blog, a space for evidence-based articles on women’s hormones, perimenopause, gut health, fertility, vaginal microbiome care and chronic, recurrent symptoms.
Each article is written to help you understand your body, feel informed and supported, and make confident decisions about your health. Whether you’re navigating perimenopause, dealing with persistent symptoms or wanting clearer answers, you’ll find practical, compassionate guidance here.


Low Progesterone in Perimenopause: Symptoms, Causes & Natural Support
If you’ve noticed changes in your cycle, mood, or sleep in your late 30s or 40s, low progesterone could be one of the underlying causes. This calming hormone plays a vital role in hormonal balance, especially during the perimenopausal transition — and it’s often the first to decline. In this post, we’ll explore what progesterone does, why it drops in perimenopause, common symptoms of low progesterone, and how to support your body naturally with food, lifestyle, and targeted n


Male Influences on Pregnancy and Fertility.
When it comes to fertility challenges or early pregnancy loss, the spotlight often falls on female hormones, cycles, and nutrient status. However more recent research is revealing just how significant the male contribution is, with male fertility rates declining by more than 50% since 1973. Beyond sperm count and motility, we now know that sperm DNA integrity and epigenetic programming play a critical role in everything from successful implantation to the long-term health of


Reflux Isn’t Always Heartburn: Understanding Classic and Silent Reflux
When we think of reflux, we usually imagine burning in the chest — classic heartburn that rises after a meal or when lying down. But not all reflux looks like this. Laryngopharyngeal reflux (LPR), also known as silent reflux, affects the throat and upper airways rather than the oesophagus. And because it doesn’t cause the typical burning sensation, it’s often missed — or misdiagnosed. What Is Silent Reflux? Silent reflux occurs when stomach contents travel past the oesophagus


MTHFR & Folate: How to Support Fertility and Pregnancy Naturally
Folate is one of the most critical nutrients for fertility, pregnancy, and hormone health, but if you have an MTHFR gene variation, your body may struggle to process synthetic folic acid efficiently. Since folate plays a key role in egg quality, methylation, and fetal development, ensuring you get the right form of supplemental folate is essential for preconception health and a healthy pregnancy. In this article, we’ll break down what the MTHFR gene does, why folate is so imp


How Your Menstrual Cycle Affects Sleep: Understanding the Hormonal Connection
If your sleep feels different at various points in your cycle — harder to fall asleep, more vivid dreams, or restless nights before your period — you’re not imagining it. Hormones play a powerful role in how well you sleep. For many women, sleep disturbances are most noticeable in the luteal phase — the days between ovulation and the start of bleeding. These changes can be subtle or significant, especially during perimenopause , when hormone levels become more erratic. In th


PMDD: Understanding the Hidden Causes Behind Severe Premenstrual Mood Symptoms
If your mood changes dramatically in the week or two before your period — to the point of feeling like a different person — you’re not alone. You might be dealing with PMDD. Premenstrual Dysphoric Disorder (PMDD) is a severe, hormone-related mood disorder that affects around 5–8% of menstruating women. But it’s often under-recognised and misdiagnosed, especially because it’s not just a "worse version of PMS." PMDD is cyclical, debilitating, and can deeply affect your relatio


Fibre: The Missing Link in Hormone, Gut, and Metabolic Health
When we think about fibre, we usually think about digestion. But fibre does far more than just keep you regular. It plays a key role in hormone balance, gut microbiome diversity, blood sugar regulation, and inflammation — all of which are essential foundations for long-term health, especially during perimenopause. And yet, most women don’t get enough. In this article, we’ll explore what fibre actually does in the body, why it matters for hormone and gut health, and how to


What Causes Irregular Periods? 8 Factors You Might Not Have Considered
Having a period that’s unpredictable, skipping altogether, or arriving too soon or too late each month can feel frustrating — especially if you’re trying to understand your cycle, manage symptoms, or support your fertility. Irregular periods are incredibly common, but they’re also a sign that your body needs something — whether that’s stress support, nourishment, or hormonal rebalancing. What Counts as an “Irregular” Period? While no two person's menstrual cycles are exactly


Metabolic Endotoxaemia: The Hidden Link Between Gut Health, Inflammation & Hormones
If you’re dealing with chronic symptoms like fatigue, stubborn inflammation, mood swings, hormone imbalances or metabolic changes — and nothing seems to shift it — your gut may be playing a bigger role than you realise. More specifically, you may be experiencing something called metabolic endotoxaemia — a low-grade, chronic inflammatory state that originates in the gut. This condition is a silent disruptor. It doesn’t always show up on standard pathology tests, but it can in


How Stress Effects Your Period
If you’ve ever noticed your period disappear during a stressful month — or felt like perimenopause symptoms hit harder when life gets chaotic — you’re not imagining it. Stress has a powerful impact on your hormones. And during perimenopause, when your hormonal landscape is already shifting, the effects of stress can feel amplified. Let’s explore how this connection works — and what you can do to support your body through it. Your Brain and Hormones Are Always Talking The comm


Beyond Probiotics: Why Postbiotics Matter for Gut and Hormone Health
You’ve probably heard of probiotics and prebiotics — but there’s a third player that doesn’t get nearly enough attention: postbiotics. Postbiotics are the beneficial compounds that your gut microbes produce when they ferment dietary fibre and other plant compounds. And they play a huge role in keeping your body balanced and resilient. What are postbiotics? Postbiotics include a range of compounds — the most well-known being short-chain fatty acids (SCFAs) like butyrate, aceta


Why Blood Sugar Balance Matters (Even If You Don’t Have Diabetes)
When most people think about blood sugar, they think about diabetes or cutting sugar out of their diet. But balanced blood sugar is about so much more than that — especially for women in their 30s, 40s and beyond. Blood sugar balance is one of the most powerful ways we can support hormone function, mental clarity, and daily energy levels. And it doesn’t require rigid rules or eliminating entire food groups. Why Blood Sugar Matters for Hormones Insulin — the hormone that helps


Managing Hot Flushes in Perimenopause
Hot flushes are one of the most common — and often disruptive — symptoms of perimenopause and menopause. But while they’re frequently blamed on “low oestrogen,” the real story is a little more complex. Understanding what’s actually happening in the body can help you feel more empowered to manage hot flushes and support your long-term health, regardless of whether or not you choose hormone therapy. What Causes Hot Flushes? It’s true that oestrogen plays a role, but hot flushes


Understanding IBS
Irritable Bowel Syndrome (IBS) is one of the most common digestive conditions — but it’s also one of the most misunderstood. If you’ve been told you have IBS, or suspect it might be part of what’s going on for you, it’s important to understand what that label really means — and what it doesn’t. IBS is a Diagnosis of Exclusion Despite being so common, IBS isn’t diagnosed with a single test. It’s what’s known as a diagnosis of exclusion — meaning other possible causes should be


Why Am I Always Tired? Natural Remedies for Fatigue and Low Energy in Women.
Feeling Constantly Exhausted? Fatigue is one of the most common complaints I hear in clinic — and often, it’s brushed off as “just part...


What’s Really Causing Brain Fog? Improve your Memory, Focus & Mental Clarity.
Feeling Foggy? If you’ve ever found yourself staring at your screen unable to focus, losing your train of thought mid-sentence, or...


Why Can’t I Sleep? Understanding Hormonal Sleep Disruption in Women
Why Can’t I Sleep? Understanding Hormonal Sleep Disruption in Women If you find yourself staring at the ceiling at 3am, waking unrefreshed despite eight hours in bed, or struggling to fall asleep despite being exhausted — you’re not alone. Sleep issues are increasingly common in women, and they’re not just about stress or screen time. Sleep disruption in women is often hormonally driven — and worsened by modern lifestyles that dysregulate our circadian rhythm, blood sugar, an


Hormonal Acne in Women: What Causes It and How to Support Clearer Skin Naturally
What Is Hormonal Acne in Women — and Why Is It So Persistent? Hormonal acne isn’t just a teenage issue. Many women in their 20s, 30s, and even 40s experience recurring breakouts — especially around the chin, jawline, neck, and back . This type of acne often flares before your period, worsens with stress, and doesn’t always respond to standard skincare. Unlike surface-level acne, hormonal acne is driven by deeper imbalances — including androgens, inflammation, insulin resista


Understanding Anxiety: Why Hormones and Nutrition Matter
If you’ve been feeling more anxious than usual — even if you’ve never had anxiety before — you’re not alone. For many women, anxiety begins to show up or intensify in their 30s and 40s, right alongside other subtle (or not-so-subtle) changes in their cycle, mood, or energy. Anxiety isn’t just a mental health issue. It’s often a whole-body signal that your nervous system, hormones, or nutritional reserves are under strain. During perimenopause , the perfect storm of hormonal


Managing Heavy Periods in Perimenopause: Natural Support for Hormonal and Metabolic Health
Heavy periods can feel like they arrive out of nowhere — heavier flow, longer duration, more discomfort, and a big impact on your day-to-day life. If you're in your late 30s or 40s and noticing changes in your cycle, you're not alone. For many women, perimenopause is when periods begin to shift — and heavier bleeding is one of the most common concerns. The good news? Once we understand what’s driving these changes, there are effective, natural ways to support your body and r

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