If you’re a woman in your mid-40s living in London, chances are you’ve either heard about perimenopause or are beginning to experience it firsthand. But what exactly is this mysterious phase that feels like the body’s way of keeping you on your toes? Perimenopause is the transition period leading up to menopause when your body starts winding down its reproductive capabilities. Unlike menopause, which marks the official end of menstruation, perimenopause is a gradual process that can last several years. It’s often accompanied by subtle (and sometimes not-so-subtle) changes that signal your hormones are shifting gears. If you’re curious to learn more about menopause itself, check out our comprehensive guide. For now, let’s dive into the early signs of perimenopause every woman should know.
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Irregular Periods: The First Red Flag
One of the earliest and most common signs of perimenopause is irregular periods. Maybe your cycle has suddenly become shorter or longer than usual, or perhaps your flow is heavier one month and lighter the next. These fluctuations occur because oestrogen and progesterone – the hormones responsible for regulating your menstrual cycle – start to behave unpredictably during perimenopause.
For many women in London juggling careers, family life, and social commitments, tracking these changes might seem like just another item on an already overwhelming to-do list. However, paying attention to your cycle patterns can provide valuable insights into your overall health. Keep a simple journal or use a period-tracking app to monitor any irregularities. This information can also be helpful if you decide to consult with your GP or gynaecologist.
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Hot Flashes: Not Just for Menopause Anymore
When most people think of hot flushes, they associate them with menopause. But here’s the thing – they often start creeping in during perimenopause. A hot flash is essentially a sudden wave of heat that spreads through your body, often accompanied by sweating and flushing. While scientists aren’t entirely sure why hot flashes happen, they believe hormonal fluctuations play a significant role.
Imagine being on the Tube during rush hour, only to feel a sudden surge of heat wash over you. You’re sweating, your face feels flushed, and all you want is fresh air. Now imagine this happening while you’re sitting at your desk or enjoying dinner with friends. It’s no wonder hot flashes can be both physically uncomfortable and emotionally frustrating. To manage them, try dressing in layers, carrying a portable fan, or sipping cool water throughout the day.
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Sleep Disturbances: The Nighttime Nemesis
Struggling to get a good night’s sleep? You’re not alone. Many women in their 40s report insomnia or disrupted sleep as a symptom of perimenopause. Hormonal imbalances can interfere with your natural sleep-wake cycle, making it harder to fall asleep or stay asleep. Add stress, caffeine, or even late-night screen time into the mix, and you’ve got a recipe for restless nights.
Sleep disturbances don’t just leave you feeling groggy; they can impact your mood, concentration, and energy levels too. If you find yourself tossing and turning more often than usual, consider establishing a calming bedtime routine. Dim the lights, swap your phone for a book, and sip on herbal tea instead of coffee after dinner. Small lifestyle tweaks can make a big difference in improving your quality of rest.
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Mood Swings: Riding the Emotional Rollercoaster
Let’s talk about mood swings – a hallmark of perimenopause that many women dread. One moment you’re perfectly fine, and the next, you’re overwhelmed by feelings of irritability, sadness, or anxiety. These emotional ups and downs are closely tied to fluctuating hormone levels, particularly oestrogen, which influences serotonin production in the brain.
Living in a bustling city like London doesn’t help either. Between navigating crowded streets, dealing with work deadlines, and managing personal responsibilities, it’s easy to feel stretched thin. If you notice your emotions swinging wildly, give yourself permission to take breaks and practise self-care. Whether it’s a walk along the Thames, a yoga class, or simply talking to a trusted friend, finding healthy outlets for stress can help stabilise your mood.
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Vaginal Dryness: An Uncomfortable Reality
Another lesser-known but equally important sign of perimenopause is vaginal dryness. As oestrogen levels decline, the tissues lining the vagina may become thinner and less elastic, leading to discomfort during intercourse or even everyday activities. This symptom can be embarrassing to discuss, but it’s surprisingly common among women in their 40s and 50s.
If you’re experiencing vaginal dryness, know that you’re not alone – and there are solutions available. Over-the-counter lubricants and moisturisers can provide temporary relief, while prescription treatments like topical oestrogen creams may offer longer-term benefits. Don’t hesitate to bring this up with your healthcare provider; they can recommend options tailored to your needs.
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Brain Fog: When Focus Feels Elusive
Have you ever walked into a room only to forget why you went there? Or struggled to remember someone’s name despite knowing it well? Welcome to “brain fog”, another frustrating symptom of perimenopause. Changes in hormone levels can affect cognitive function, leaving you feeling scatterbrained or mentally sluggish.
While brain fog isn’t dangerous, it can be incredibly inconvenient – especially if you’re trying to balance work projects, household chores, and social engagements. Combatting it requires a combination of strategies, such as staying hydrated, eating nutrient-rich foods, and engaging in regular mental exercises like puzzles or reading. Prioritising sleep and reducing stress can also sharpen your focus over time.
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Weight Gain: Battling the Midlife Bulge
Weight gain is another unwelcome guest during perimenopause. Thanks to declining oestrogen levels and a slowing metabolism, many women find it harder to maintain their pre-perimenopausal weight. Fat distribution may shift too, with more fat accumulating around the abdomen rather than the hips and thighs.
The good news? With mindful eating and consistent exercise, you can mitigate some of these effects. Incorporate strength training into your workouts to build muscle, which burns more calories than fat. Opt for whole, unprocessed foods and watch portion sizes to avoid unintentional overeating. Remember, small, sustainable changes are key to long-term success.
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Decreased Libido: Rediscovering Intimacy
It’s not uncommon for libido to dip during perimenopause. Hormonal shifts, coupled with physical symptoms like vaginal dryness and fatigue, can dampen sexual desire. Relationship dynamics and life stressors may further complicate matters, making intimacy feel like yet another challenge to overcome.
However, a decreased libido doesn’t mean the end of a fulfilling sex life. Open communication with your partner, experimenting with new forms of intimacy, and addressing underlying issues like pain or discomfort can reignite passion. If needed, don’t hesitate to seek guidance from a therapist or counsellor specialising in sexual health.
Conclusion: Embracing the Journey
Perimenopause may feel like a rollercoaster ride, but it’s also an opportunity to reconnect with your body and prioritise your well-being. By recognising the early signs and seeking support when needed, you can navigate this transition with grace and confidence.
Remember, you’re not alone in this journey. Countless women across London – and around the world – are going through similar experiences. Share your story, lean on your support network, and celebrate the wisdom and resilience that come with age. After all, perimenopause isn’t the end of anything; it’s simply the beginning of a new chapter.
If you’d like to explore more about managing menopause symptoms and treatment options, don’t forget to check out our detailed guide. Here’s to embracing every stage of life with strength and style!

