Perimenopause: The Phase No One Explains
Most women are told that menopause is when hormones decline. But what’s often missed is the phase before that. The phase where symptoms begin but answers are still missing. This is perimenopause. And for many women, it’s the most confusing stage of all.
What Perimenopause Actually Is
Perimenopause is the transition leading up to menopause. It can begin years earlier than expected—often in your late 30s or early 40s and during this time the following is happening:
Ovulation becomes less consistent
Progesterone begins to decline
Estrogen becomes erratic, not just low
This creates a pattern that feels unpredictable. Not a steady decline, but more of a rollercoaster.
Why You Can Feel “Off” Before Anything Looks Abnormal
One of the most frustrating parts of perimenopause is the fact that cycles may still look ‘normal’ and labs come back ‘within range’, but overall you do not feel like yourself.
You may have regular periods, but ovulation starts to drop, then without ovulation we see progesterone decrease as well.
This is because hormonal dysregulation starts well before obvious changes appear. Our body, up to this point, is relatively good at adapting and behaving normal, even when we are anything but.
Early Signs Most Women/Doctors Miss
Perimenopause doesn’t always start with missed periods. It often starts with subtle (but disruptive) symptoms such as:
Anxiety or panic out of nowhere *One of the biggest missed connections.
Trouble falling or staying asleep
Waking between 2–4am
Night sweats
Breast tenderness
Heavier or shorter cycles
Why Perimenopause Is Often Missed
There are a few reasons this phase is overlooked leading to patients feeling dismissed or confused, but the experience is real.
Symptoms don’t fit a clear pattern
Labs are often “normal”
Cycles may still be regular
Hormones are fluctuating—not consistently low
An Integrative Approach to Perimenopause
At Sun Valley Natural Medicine, we approach perimenopause differently. Instead of asking ‘Are your hormones low?’, we ask ‘how are your hormones fluctuating - and why and when?’, this helps us to better understand:
Stress and cortisol patterns
Blood sugar balance
Gut health and detoxification
Nutrient status
What Support Can Look Like
Support during perimenopause is highly individualized including nervous system support (stress, anxiety, cortisol), blood sugar regulation, targeted nutrients (magnesium, B6, 5-Methyltetrahydrofolate, Adenosyl or methylcobalamin, DIM), or herbal or hormonal support when appropriate. The goal of supporting perimenopause is restoring rhythm + resilience.
Core Takeaway
You can feel off even when your labs look ‘normal’, and that does not mean nothing is wrong. It means your body is changing and needs a different level of support.
Perimenopause is not a problem to ignore. It’s a transition to understand.
When you understand it, you can support your body through it, instead of feeling like you’re working against it.