Periods,

&

PMOS 

PMDD

Do you... Dread your period every month?
Are you... confused about what PMOS really is
Have you... Been told your symptoms are normal?
How we can help Evidence-based diagnosis, Education & treatment
How can we help?
Periods

Heavy, painful, or irregular periods are common — but they are not always normal, and you should not have to just put up with them.

1in7
Endometriosis

At least 1 in 7 people assigned female at birth in Australia live with endometriosis — many without a diagnosis.

1in10
PMOS

Around 1 in 10 women have PMOS (Polyendocrine Metabolic Ovarian Syndrome), affecting periods, hormones, fertility, and long-term metabolic health.

7yrs
Average diagnosis delay

The average time to receive an endometriosis diagnosis in Australia is 7 years. Early assessment matters.

If your period is making it hard to get through work, school, exercise, or social plans, it is worth being assessed. Heavy bleeding or period pain that is affecting your quality of life is not something you should just have to put up with, and many women in Sydney wait far too long before seeking help.

Endometriosis is a common chronic condition where tissue similar to the lining of the uterus grows outside the uterus, leading to inflammation, pain, and sometimes scarring. Treatment may include pain relief, hormonal treatment, pelvic physiotherapy, lifestyle support, and, when needed, referral for further imaging or specialist surgical opinion.

PMOS (Polyendocrine Metabolic Ovarian Syndrome) is a common hormonal condition that can affect periods, ovulation, skin, hair, weight, mental health, and fertility. Over time it can be linked with increased metabolic risks including insulin resistance, type 2 diabetes, high cholesterol, and high blood pressure.

The good news is that these risks are not fixed, and with education, monitoring, lifestyle support, and hormonal treatment, there is a lot we can do.

The most helpful place to start is a careful cycle history, ideally supported by at least 3 months of cycle tracking. Depending on your symptoms, we may arrange blood tests and a pelvic ultrasound to look for underlying causes such as fibroids, polyps, adenomyosis, endometriosis, or thyroid issues.

Not always. Many women find significant relief through hormonal or non-hormonal medical management before surgery is even considered.

How can we help?
Premenstrual concerns

PMS & PMDD

Many women notice changes before their period, but for some the effect is much more disruptive. PMS refers to cyclical physical and emotional symptoms before a period. PMDD, or premenstrual dysphoric disorder, is a more severe form where mood symptoms can significantly affect daily life, relationships, and work.

To support you in exploring how these changes are affecting you, we start by reviewing your cycle and symptom pattern over time and screening for other contributors such as thyroid problems, iron deficiency, anxiety, or depression. Treatment may include lifestyle support, hormonal or non-hormonal medical options, and mental health support where needed.

Cycle tracking

Across each cycle, oestrogen and progesterone rise and fall in a predictable sequence, and that shifting balance does far more than govern your period: it influences your energy, mood, sleep, skin, appetite and even your migraine and pain patterns. At SWW we pay close attention to this because your cycle is a genuine vital sign, one that reflects how your whole system is functioning, from your thyroid to your metabolism to your mental health.

Cycle tracking is where that picture starts to come into focus: by recording your cycle length, bleeding and symptoms over a few months, you build a record that helps us spot what's normal for you and identify when something needs a closer look.

Book a PMS or PMDD appointment at our Greenwich clinic today.

Frequently Asked Questions
PMS & PMDD

PMS describes the common physical and emotional symptoms experienced in the days before a period, while PMDD is a more severe condition in which mood symptoms significantly disrupt daily life. Both are thought to arise not because hormone levels are abnormal, but because some women are more affected by the normal hormonal changes that occur after ovulation, which can affect brain pathways involved in mood regulation.

PMDD is not diagnosed from a blood test or a single appointment. It is diagnosed by assessing the timing, severity, and monthly pattern of your symptoms, usually using daily symptom tracking over at least two cycles. This helps us distinguish PMDD from other conditions such as depression or anxiety that may not follow the same pattern.

We hear this all too often. While hormonal change is a normal part of life for women, that does not mean the symptoms that come with it are something you simply have to put up with. If hormonal symptoms are making life harder, affecting your wellbeing, or stopping you from feeling like yourself, it is worth exploring why they are happening and what can be done. We take a thoughtful, evidence-based approach to assessment and management.

Yes, absolutely. We encourage you to track your symptoms before your appointment, either using a cycle-tracking app or a simple diary. This can help build a clearer picture of your cycle and make it easier to identify patterns over time.

Two women smiling, standing close together in front of a light-colored wall and window with white curtains.

Heavy or painful periods are common, but that doesn't mean they're something you have to live with.

"Just bad periods" is not a diagnosis, and it should never be the end of the conversation.

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