Posted by Tia Miers
on July 30, 2026
If the week or two before your period feels like a completely different version of yourself has taken over more irritable, more exhausted, more emotional, you're far from alone.
PMS symptoms affect up to 75% of women of reproductive age. Yet despite being so common, premenstrual syndrome is still frequently dismissed, misunderstood, or simply pushed through. Here's the thing: PMS is common, but it isn't something you have to just endure. Understanding what's driving your symptoms is the first step to genuinely managing them.
PMS is a recurring pattern of physical and emotional symptoms in the luteal phase that ease once your period starts.
Key drivers: hormonal fluctuations, serotonin shifts, nutrient deficiencies and stress/cortisol.
Magnesium, B6, calcium and zinc are the most clinically relevant nutrients; Vitex is the most-researched herb.
Diet, stress management, movement and sleep make a measurable difference.
If symptoms feel debilitating, it may be PMDD rather than typical PMS worth exploring.
What Is PMS?
PMS- Premenstrual Syndrome is a collection of physical, emotional and psychological symptoms in the days or weeks before menstruation. Symptoms typically begin in the luteal phase (between ovulation and your period) and resolve once bleeding starts. The key word is syndrome: a pattern that recurs predictably across cycles, not just an occasional bad day.
Common PMS Symptoms
Physical:
Bloating and fluid retention
Breast tenderness
Headaches or migraines
Muscle or joint pain
Fatigue and low energy
Appetite changes / cravings (often sugar and refined carbs)
Digestive changes
Emotional and psychological:
Irritability or a short fuse
Mood swings
Anxiety or feeling on edge
Low mood or tearfulness
Trouble sleeping
Brain fog
Feeling overwhelmed
If the emotional symptoms significantly disrupt your relationships, work or quality of life, it's worth exploring whether you're experiencing [PMDD →] (internal link) a more severe form rather than typical PMS.
What Causes PMS?
Hormonal fluctuations. Progesterone rises then drops sharply before menstruation; when oestrogen is high relative to progesterone (oestrogen dominance), symptoms tend to be more pronounced.
Neurotransmitter changes, especially serotonin. Oestrogen influences serotonin, so luteal-phase shifts can dip mood. ~90% of serotonin is made in the gut, which is why gut health matters here.
Nutritional deficiencies. Low magnesium, B6, calcium and zinc are strongly linked to PMS severity.
Stress and cortisol. Cortisol and progesterone share a precursor pathway under chronic stress, the body prioritises cortisol at progesterone's expense, worsening the imbalance.
Natural Ways to Manage PMS Symptoms
1. Dietary adjustments.
Stabilise blood sugar- protein, healthy fat and complex carbs at every meal
Reduce sugar and refined carbs
Increase omega-3s (salmon, sardines, chia, flax, walnuts)
Support oestrogen clearance with cruciferous veg + fibre
Limit alcohol in the luteal phase
2. Targeted nutrients (traditionally used / evidence-informed support).
Magnesium- may support muscle relaxation, progesterone and sleep
Vitamin B6 - supports neurotransmitter production
Zinc- supports hormones and skin
3. Herbal medicine.
Vitex agnus-castus (chaste tree) traditionally used in Western Herbal Medicine to support premenstrual symptoms and healthy reproductive hormone balance
Peony traditionally used in Western Herbal Medicine to support healthy reproductive hormone balance
Passionflower traditionally used in Western Herbal Medicine to support nervous system regulation
Withania (ashwagandha) traditionally used to support cortisol regulation and nervous-system resilience
4. Lifestyle foundations.
Move your body (30 min most days- walking, Pilates, yoga, swimming)
Prioritise sleep (7–8 hours; cool, dark room)
Actively manage stress (breathwork, journalling, nature, boundaries)
"PMS is common- but it's not inevitable at the severity many women experience it. With the right support, most women can reclaim the second half of their cycle.
Putting It Together
Managing PMS naturally means working at the level of hormones, gut health, nutrition and the nervous system not just reaching for pain relief when symptoms hit. Start with the foundations, track your cycle, and build from there. If your symptoms feel more severe, our [PMDD guide →] is worth a read, and because oestrogen clearance runs through the gut, our [gut health guide →] (internal links) is a sensible foundation.
Support Your Hormonal Health Naturally
Frequently Asked Questions
How do I know if I have PMS or PMDD?
PMS symptoms affect comfort and mood but are generally manageable. PMDD involves more severe psychological symptoms that significantly disrupt daily function. If your luteal-phase symptoms feel debilitating, explore PMDD specifically — [read our PMDD guide →].
Can PMS get worse over time?
It can, particularly from the late 20s through to perimenopause as hormonal fluctuations become more pronounced. Addressing gut health, stress, nutrition and hormone balance now is the best long-term strategy.
How long do natural approaches take to work?
Most women notice meaningful improvement after two to three full cycles of consistent support. Magnesium tends to show results fastest.
Should I track my cycle if I have PMS?
Yes, understanding when symptoms start, peak and resolve gives you and your practitioner valuable information for building the right support.
Is it normal to crave sugar before my period?
Common, yes, often driven by blood sugar instability, serotonin dips and low magnesium. Addressing these nutritionally tends to reduce cravings over time.
*This article is general information only and is not a substitute for personalised medical advice. Always consult your healthcare practitioner before starting a new supplement, especially if pregnant, breastfeeding or on medication. Whole Health Studio products are TGA-registered. Always read the label and follow directions for use.
Tia Miers, Founder & Naturopath (BHSc)
