Menopause Timeline Explained: Perimenopause, Menopause & Post-Menopause

Did you know menopause lasts just one day? Learn the real menopause timeline — perimenopause, menopause, and post-menopause explained.


Most women are surprised when I tell them this: menopause itself lasts just ONE day. That’s right — a single day.

So why does it feel like it goes on for years?

Because what most of us actually experience are the years before and after that day. Let’s break down the real menopause timeline so you finally have clarity.


Perimenopause: The Transition

Perimenopause is the phase leading up to menopause. It can begin as early as age 35 and often lasts between 4–8 years.

During this time, your hormones fluctuate unpredictably — which is why symptoms can feel inconsistent and overwhelming.

Common perimenopause symptoms include:

  • Irregular or heavier/lighter periods

  • Hot flushes and night sweats

  • Mood swings, anxiety, or low mood

  • Poor sleep, brain fog, weight changes

    Less talked about symptoms:

  • Dry eyes, dry skin, brittle nails

  • Joint aches or tingling sensations

  • Heart palpitations

  • Bladder issues or vaginal dryness

  • Increased allergies or sensitivities

  • Cold shivers

    Diagnosis isn’t based on blood tests — it’s based on symptoms. Keeping a journal can help you (and your doctor) spot patterns.


    Menopause: Just One Day

    Menopause itself is officially reached when you’ve gone 12 consecutive months without a period. That single day is considered “menopause.”


    Post-Menopause: The Rest of Your Life

    From that point on, you are post-menopausal.

    What does this mean for your health?

  • Hormones remain low and stable

  • Some symptoms may continue, others ease

  • Long-term risks increase: bone loss, muscle decline, heart health changes

  • Hormones don’t return naturally (only through HRT if you choose it)

    Why This Matters

    Many women reach midlife with no clear understanding of the menopause timeline. Without that knowledge, it’s easy to feel like your body is out of control.

    But knowledge is power.

    When you understand what’s happening, you can take action, support your health and feel in control again.


  • Take Back Control with MennoFit

    That’s exactly why I created MennoFit — a program designed for women in perimenopause and beyond.

    Inside MennoFit, you’ll learn how to:

  • Manage symptoms naturally and effectively

  • Protect your bones, muscles and heart

  • Regain your energy and confidence

  • Thrive through midlife, not just survive it

  • Our next round begins 15th September. Sign up for the waiting list with the link below.

    https://preview.mailerlite.io/forms/1186845/164816777507767622/share

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