The First Signs of Perimenopause

The Hot Flush Files
16 June 2026 · 2mins · Edited by Dr Natasha Andreadis

UnPause Medical Doctor | Gynaecologist, Fertility Specialist & Reproductive Endocrinologist | MBBS MMED FRANZCOG CREI INHC

Perimenopause doesn't always make a dramatic entrance. No sirens, no flashing lights – only a handful of sneaky symptoms that leave you wondering; is it just me? (Newsflash: it's not just you. It's us.)

Here's what the early signs can look like.

Your periods are all over the shop

Once upon a time, your cycle ran like clockwork. Now it's ghosting you, turning up early, or arriving like it's got something to prove. Totally normal. Totally annoying.

Hot flushes & night sweats

The stars of the show. You're fine one minute, then boom — internal bonfire. Night sweats? Same deal, just with bonus sleep deprivation.

Sleep's a nightmare

Falling asleep takes longer. Staying asleep feels optional. And that lovely 3 a.m. wide-awake window? Happens to a lot of us.

Mood swings

One minute you're fine, the next you're bawling or furious over the smallest thing. Your dipping serotonin and dopamine levels are the culprits.

Brain fog

Can't remember that word? Or why you opened the fridge? Or why you walked into a room? Or where your phone is (it's in your hand)? You're not losing the plot, you're losing estrogen.

Everything bugs you

The sun is shining. Damn it, the sun isn't shining. Your husband's breathing has you contemplating murder! Your tolerance is shot because your progesterone levels are falling.

Skin and hair go off-script

Where'd this pimple come from? Why's my skin so flaky and itchy? Dear God, am I going bald? Why am I growing whiskers!? When estrogen dips, things get weird.

Downstairs drama

Vaginal dryness, discomfort, leaks or more frequent UTIs — it's either a desert or a flood zone and it's not climate change, it's hormone change. It's not glamorous but it is common. And yes, there are ways to sort it out.

Libido's left the building

Testosterone's going bye-bye. Add dryness and fatigue into the mix, and intimacy slips wayyyy down the priority list. That's okay. You're not broken – you're recalibrating.

Your waistline's had enough

The kilos are sneaking onto your midriff and your gut's bloating for no good reason. Your metabolism's slowing, and estrogen is shifting fat storage. Cortisol (your stress hormone) isn't helping, either.

Achy breaky body

Back twinges. Joint stiffness. Estrogen used to help keep inflammation at bay. With less of it, your body's letting you know.

Teeth and gum tantrums

Bleeding gums? Wobbly tooth? Losing teeth? Turns out, estrogen supports bone density in your jaw, too. Of course it does…

Dry everything

Dry eyes. Itchy skin. Tingling hands and feet. Estrogen's moisture magic is fading, leaving you parched in odd spots.

Heart flutters and head spins

Palpitations, dizziness or headaches can be part of this phase, too. Often harmless, but always worth checking out.

This is a lot. But you're not on your own.

Perimenopause can be a wild ride but there are real, evidence-based options that can make a big difference: hormone testing, menopausal hormone therapy (MHT), lifestyle support, and expert care from people who genuinely know their stuff. We'll walk you through it all here, but if you'd rather skip the reading and just talk to someone who gets it, you can book straight in with one of our brilliant clinicians.

We're here to lighten your load. Because you don't need any more pressure.

Talk to a doctor who gets it.

Book your UnPause consult, today.

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