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Empowered Perimenopause With Francesca Liparoti
Episode 84: Perimenopause Symptoms at 40: The First Signs (and How to Tell What’s Really Going On)
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One of the most common things I hear from women around 40 is this:

“I just don’t feel like myself anymore.”

And yet, their periods are still coming. So they assume it can’t be hormones, and that it can’t be perimenopause.

But the truth is, perimenopause can absolutely begin in your late 30s to early 40s, and it often starts long before any obvious changes to your cycle.

In this episode, you’ll learn:

  • The most common perimenopause symptoms age 40
  • The first signs (often missed)
  • How to tell if it’s hormones or something else
  • What actually helps

Because this phase can feel confusing, and my goal is to give you clarity, not more overwhelm.

Not sure if what you’re experiencing is perimenopause or something else? Take my free quiz to find out what your body needs most right now, here.

When Does Perimenopause Actually Start?

Perimenopause doesn’t begin when your periods stop.

It begins with hormonal shifts, particularly a decline in progesterone, which can start in your late 30s or early 40s.

This means you can:

  • Still have regular cycles
  • Still be ovulating (sometimes)
  • And still be in perimenopause

The First Signs of Perimenopause (Often Overlooked)

For many women, the first signs of perimenopause are not hot flushes. They’re nervous system symptoms.

These can include:

  • Anxiety (new or worsening)
  • Sleep issues, especially waking between 2–4am
  • Lower stress tolerance
  • Feeling wired but tired
  • Subtle mood changes

This is largely driven by declining progesterone, which plays a key role in calming the nervous system.

As progesterone drops, your body becomes more sensitive to stress, physically and emotionally.

What Happens Next: Cycle Changes

As progesterone continues to decline, this is when we often start to see changes to the menstrual cycle.

These may include:

  • Heavier periods
  • Clotting
  • Shorter cycles
  • New or worsening PMS

Symptoms of PMS can include:

  • Breast tenderness
  • Mood swings
  • Headaches

This is often described as oestrogen dominance, not because oestrogen is necessarily too high, but because progesterone is no longer there to balance it.

Is It Definitely Perimenopause?

Here’s where things can feel confusing.

Many of the symptoms associated with perimenopause also overlap with other underlying imbalances, such as:

Blood sugar dysregulation

  • Anxiety
  • Energy crashes
  • Night waking

Thyroid dysfunction

  • Fatigue
  • Brain fog
  • Low mood

Gut health issues

  • Bloating, reflux, digestive discomfort
  • Poor oestrogen metabolism
  • Nutrient deficiencies

Circadian rhythm disruption

  • Sleep issues
  • Cortisol imbalance
  • Mood instability

Chronic stress / nervous system dysregulation

  • Increased sensitivity to stress
  • Poor recovery
  • Heightened anxiety

Perimenopause doesn’t exist in isolation, it amplifies what’s already going on in the body.

How to Tell the Difference

A simple way to start understanding what’s going on in your body is to look for patterns.

Ask yourself:

  • When did these symptoms start?
  • Do they follow a pattern with your cycle?
  • Are they worse in the second half of your cycle?
  • Have your stress levels, sleep, or diet changed?

A helpful rule of thumb:

  • Cyclical symptoms → more likely hormone-related
  • Constant symptoms → may point to underlying imbalances
  • And very often… it’s a combination of both

If you’re feeling unsure where your symptoms are coming from, this is exactly why I created my free perimenopause quiz, it helps you pinpoint which areas your body needs support with most.

What Actually Helps

Perimenopause is a natural phase, but how you experience it is not fixed. It’s not a one size fits all.

Supporting your body through this transition can make a huge difference.

The key areas to focus on are:

  • Blood sugar balance
  • Nervous system support
  • Sleep and circadian rhythm
  • Nutrient status
  • Gut health
  • Hormone metabolism

You don’t need to do everything at once, but understanding where your body needs support most is key.

Want Personalised Support?

If you’re listening to this and thinking, “This sounds like me, but I don’t know where to start…”

I’ve created a free perimenopause quiz to help you understand which areas your body might be needing support with most right now.

It will guide you toward whether blood sugar, stress, sleep or something else may be driving your symptoms.

And if you’re ready for more personalised support, my 1:1 Perimenopause Health Assessment is also available.

Take the Free Perimenopause Quiz!

  • Find your perimenopause stage, uncover your priority health pillars, and get instant steps to feel better, all in one free quiz, here.

Join the Midlife Thrive Membership here.

Other Resources & Support

All available via my website, or feel free to email or DM me on Instagram if you’re unsure what support you need.

Support for the Empowered Perimenopause Podcast

Your support in listening to these episodes means the absolute world to me and helps me make an impact with my work, which is why I’m here. I’d be so grateful if you could subscribe/follow the show wherever you listen to podcasts, leave a review – 5 stars would be amazing and so helpful, if you’re happy to!

Did you enjoy this episode? It would mean so much to me if you could leave me a 5 star review on your favourite podcast player. This will help my show to rank higher on different platforms and have more listeners tuning in every week :-)

Have questions or ideas for future topics or guests? I’d love to hear from you. Get in touch me at francesca@francescaliparoti.com

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HELLO! I'm fRANCESCA

My goal and passion in life is to empower women with the knowledge and information they need to navigate their 40s, aka perimenopause. I want all women to know exactly what happens in their body and brain as their hormones behave differently in their 40s. And what they can do! 

I have over 10 years experience working as a Nutritional Therapist, having chosen to specialise in the area of perimenopause 5 years ago.

I hold a Diploma in Nutritional Therapy from the Institute for Optimum Nutrition and I am a member of the British Association for Applied Nutrition and Nutritional Therapy (BANT) and of the Complementary and Natural Healthcare Council (CNHC).

FRANCESCA LIPAROTI



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