The Perimenopause Signs Nobody Told Me About

It's not just hot flushes. The quieter perimenopause signs many women in their 40s notice, why they're so easy to dismiss, and how to talk to your doctor and actually be heard

When most of us hear the word perimenopause, we picture one thing: hot flushes. But the perimenopause signs nobody told me about growing up were the quieter ones, the changes in sleep, mood, memory, skin and energy that can creep in during your 40s, or even your late 30s, long before your periods stop. So many women say to me, "I feel off in a dozen small ways, and when I mention it, people tell me I'm too young or it's just stress." If that sounds familiar, this article is for you. It isn't a diagnosis, and it isn't medical advice. It's a friendly guide to help you recognise what might be going on, so you can have a better conversation with your doctor.

What is perimenopause, in simple terms?

Perimenopause is the transition leading up to menopause, when your hormone levels, especially oestrogen and progesterone, begin to rise and fall less predictably. Menopause itself is a single point in time: the moment you've gone 12 months without a period.

When I first started learning about this properly, three things surprised me:

• It can begin earlier than you think. For many women it starts in their 40s, and for some in their late 30s.

• It can last several years. This isn't a few months of change; it's more like a season of life.

• It looks different for every woman. Some notice very little. Others feel it in their sleep, mood, body and work all at once.

So if someone has told you you're "too young" for this, that isn't necessarily true. Perimenopause isn't one moment. It's a season, and you can prepare for it.

Why didn't anyone talk about this?

Many of us grew up in families and cultures where women's health was discussed quietly, if at all. Our mothers and aunties often just "got on with it", and the language for these changes was never passed down.

I think about this a lot. In many Asian households, topics like periods, hormones and menopause were treated as private, even a little embarrassing. Combine that with busy, high-pressure working lives, and it's no wonder so many women reach their 40s without a clear picture of what's normal, what's common, and what deserves a check-up.

The good news is that this is changing. More women are speaking openly, more workplaces are starting to acknowledge midlife health, and more doctors are taking these conversations seriously. The more we talk, the less alone anyone feels.

What are the perimenopause signs nobody mentions?

Beyond hot flushes, many women notice changes in their cycle, sleep, mood, memory, joints, skin, heart rhythm, libido and resilience. Any one of these on its own can seem small, which is exactly why they're so easy to overlook.

Here are some of the quieter perimenopause signs that are commonly reported. You may recognise one, several, or none, and that's okay.

1. Changes in your cycle.

Periods that come earlier or later, heavier or lighter, or skip a month altogether. A cycle that used to run like clockwork may suddenly feel unpredictable. For many women, this is one of the first clues.

2. Sleep that isn't what it used to be.

Trouble falling asleep, waking in the early hours with a busy mind, or waking hot and sweaty. Poor sleep then has a knock-on effect on almost everything else, from mood to concentration to cravings.

3. Anxiety or low mood that seems to come out of nowhere.

Some women who have never thought of themselves as anxious notice a racing heart, constant worry or a shorter fuse. Hormonal shifts can play a part in mood, and so can the stress and poor sleep that often arrive at this stage of life.

4. Brain fog.

Walking into a room and forgetting why. Losing a word mid-sentence in a meeting. Struggling to focus on tasks that used to be easy. Brain fog is commonly described during perimenopause and is often made worse by tiredness and stress.

5. Achy joints and morning stiffness.

Waking up stiff, or noticing aches in your knees, hips, hands or shoulders that weren't there before. Many women put this down to "just getting older" without realising it's often mentioned alongside other midlife changes.

6. Skin and hair changes.

Drier or itchier skin, skin that feels less plump, unexpected breakouts, or hair that seems thinner or sheds more. As a beauty strategist, this is one of the areas women ask me about most.

7. Heart palpitations.

Some women notice their heart fluttering, pounding or racing at times. This can happen during hormonal change, but palpitations should always be checked by a doctor so other causes can be ruled out.

8. Lower libido and changes in intimacy.

Less interest in sex, or discomfort and dryness. This is very common, rarely talked about, and something a doctor can help with. You don't have to simply put up with it.

9. Feeling more tired and less resilient.

Things you used to take in your stride, like a late night, a packed week or a long-haul flight, may now take longer to bounce back from.

10. Changes in body shape.

Some women notice their weight shifting towards the middle, even when their eating and exercise habits haven't changed much. Hormonal shifts and gradual muscle loss can both play a part.

How do I know if it's perimenopause or just stress?

Often you can't tell on your own, because the two overlap and can feed each other. That's why tracking your symptoms and speaking to a doctor is so helpful: they can look at the full picture and check for other causes.

Many perimenopause signs overlap with ordinary stress, a demanding job, broken sleep and the general busyness of life in your 40s. If you live a fast, high-pressure city life, it's completely natural to assume you're just overworked.

And sometimes you are. But stress and hormonal change can make each other feel worse. Chronic stress and poor sleep can make midlife changes harder to cope with, and hormonal changes can make stress harder to handle. The encouraging part is that many of the same everyday basics, such as steady sleep, regular meals, movement and moments of calm, support you on both fronts.

Other conditions can also cause similar symptoms, including thyroid issues, low iron and mood disorders. This is one of the most important reasons not to self-diagnose. A doctor can help you work out what's really going on.

What can I do if I think I'm in perimenopause?

Start by tracking what you notice, then book a doctor's appointment and go in prepared. Alongside that, many women find that supporting the everyday basics makes this season feel more manageable.

Here are five practical steps:

1. Track what you notice.

For two to three months, jot down your cycle and any symptoms, with how often they happen and how much they affect your day. A period-tracking app, the notes on your phone or a simple notebook all work. Patterns make doctor visits far more useful, and they help you feel less like you're imagining things.

2. Prepare for your appointment.

Bring a one-page list of your symptoms and how long you've had them. Note anything that's affecting your work, sleep or relationships. Then ask clearly: "Could this be perimenopause? What are my options?" You're allowed to ask follow-up questions, and you're allowed to seek a second opinion if you don't feel heard.

3. Use trusted sources.

There's a lot of noise about perimenopause online, including quick fixes and confident claims. For reliable information, look to menopause societies, women's health clinics, public health websites and your own doctor, rather than social media trends.

4. Support the basics.

These won't make perimenopause disappear, but many women find they help the season feel easier:

• Sleep: a consistent wake time and a cool, dark bedroom.

• Food: regular meals with protein, vegetables and fibre, rather than skipping meals and grazing on sweets.

• Movement: daily walking plus some strength training, which research suggests supports muscle and bone health as we age.

• Caffeine and alcohol: many women find that less of both, especially later in the day, helps with sleep and flushes.

• Calm: a few minutes of slow breathing, a walk in green space, or quiet time when stress builds.

5. Talk about it.

With your partner, your close friends, your sisters, your colleagues if you feel comfortable. You'll probably discover that more of the women around you are going through something similar than you realised. Shared experiences take away so much of the fear and isolation.

How do I talk to my doctor about perimenopause and actually be heard?

Go in prepared, be specific about how your symptoms affect your daily life, and ask direct questions. If you leave feeling dismissed, it's okay to book a follow-up or see another doctor.

Many women tell me they've walked out of an appointment feeling brushed off. Often it's not that the doctor doesn't care; it's that a short appointment and a vague description make it hard to see the full picture. A little preparation can change that.

Here are some things that may help:

• Lead with impact. Instead of "I've been a bit tired", try "I've been waking at 3am most nights for two months, and it's affecting my work."

• Bring your notes. Your symptom tracker gives your doctor real information to work with.

• Ask direct questions. "Could this be perimenopause?" "What else could cause this?" "What are my options, hormonal and non-hormonal?" "When should I come back?"

• Mention your family history. If your mother or sisters had early menopause, heart issues or bone problems, share that.

• Bring someone with you if you're worried you'll forget what you wanted to say.

In Singapore, enrolling with a regular family doctor, for example through Healthier SG, can make ongoing check-ins easier. Having one doctor who knows your history over time can make these conversations much more productive.

When should I see a doctor?

Please see your doctor if you're worried about any change in your body, and do not wait if you notice any of the warning signs below. Your doctor can check for other causes and talk you through the options available to you.

Book an appointment promptly if you notice:

• Very heavy bleeding, for example soaking through protection every hour or two.

• Bleeding between periods or after sex, or periods closer than 21 days apart.

• Any bleeding after a year without periods.

• Palpitations, chest pain or breathlessness. Chest pain needs urgent medical help.

• Low mood that lasts more than two weeks, or any thoughts of self-harm. In Singapore, you can call the Samaritans of Singapore (SOS) 24-hour line at 1767.

• Unexplained weight change, or any lump or change in your breasts.

This article can help you recognise patterns, but only a doctor can assess your own health. Please don't use any list, including this one, to self-diagnose.

Frequently asked questions about perimenopause signs

What age does perimenopause usually start?

For many women, perimenopause begins in their 40s, and for some it starts in their late 30s. It can last several years before menopause, which is confirmed after 12 months without a period.

Can you have perimenopause signs and still have regular periods?

Yes, many women notice changes such as poor sleep, mood shifts or brain fog while their periods are still fairly regular. Cycle changes often appear alongside or after other signs.

Is brain fog a normal part of perimenopause?

Brain fog is commonly reported during perimenopause and is often made worse by poor sleep and stress. If memory problems are severe, worsening or worrying you, please see your doctor.

Can lifestyle changes help with perimenopause signs?

Many women find that steady sleep, regular meals, daily movement, strength training and less alcohol make this season feel easier. These habits support your overall wellbeing, but they aren't a substitute for medical advice.

Should I see a doctor even if my symptoms seem mild?

If a change is bothering you or affecting your work, sleep or relationships, it's worth a conversation with your doctor. You don't need to wait until things feel severe to ask for support.

You're not imagining it

If you've been feeling off and couldn't put your finger on why, I hope this gives you some language for it. You're not being dramatic, you're not "just stressed", and you're definitely not alone.

Perimenopause is a normal stage of life, not something to be ashamed of or to struggle through in silence. The more we understand it, the more we can meet it with preparation and kindness instead of fear. Start with one small step this week: open a notes page and write down what you've been noticing. That simple list could be the start of a much better conversation.

Which of these signs surprised you most? Share in the comments. Someone reading may really need to hear that they're not the only one.

I'm Jasmine (GeGe), a Beauty & Health Strategist and business mentor based in Singapore. I share more about wellness, beauty and building a balanced life at Jasminegege.com.

This article is for general education and isn't medical advice. Please speak to your doctor about your own health.

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First published in my Urban Reset newsletter on LinkedIn.

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Wellness content on this site is educational and not medical advice; it is not intended to diagnose, treat, cure or prevent any disease. Mentoring results vary and no income is promised or guaranteed.

Jasmine GeGe