My Hormone Tests Were Normal... So Why Do I Feel So Bad?

There’s more to the story…

"My hormone tests were normal."

I hear some version of this almost every week.

"My doctor checked my hormones. The results were normal so they said I can’t be in perimenopause."

And then comes the part that really breaks my heart...

"They told me there wasn't really anything to do."

If you've ever been told this, let me reassure you of one important thing:

A normal hormone test does not automatically rule out perimenopause.

Why?

Perimenopause isn't like flipping a light switch.

It's a transition over time.

And your ovaries don't slowly, gently wind down in a nice, predictable line. They can have good days, bad days, and completely confusing days.

That means estrogen, progesterone, and FSH can fluctuate dramatically throughout the month.

Drawing your hormone levels on one random Tuesday often tells us surprisingly little about what they're doing the rest of the month.

That's one reason why organizations like the Menopause Society recommend diagnosing perimenopause primarily based on your symptoms and menstrual history, not routine hormone testing.

So... should we skip labs altogether?

Absolutely not.

I actually like ordering labs, probably more than my patients do.

The difference is why I'm ordering them. I'm usually trying to answer a specific question.

Is fatigue being caused by iron deficiency?

Could thyroid disease be contributing?

Is vitamin B12 low?

Is vitamin D low?

Could something else entirely be making you feel awful?

Good lab work helps us narrow possibilities.

It doesn't magically hand us the diagnosis.

If only it was this easy!

Medicine isn't a Magic 8 Ball

Sometimes I think we accidentally treat lab work like a Magic 8 Ball.

Shake...

🎱 "Hormones normal."

Case closed.

Unfortunately, biology doesn't work that way. One lab value is only one clue.

Your symptoms...

Your sleep...

Your mood...

Your energy...

Your menstrual changes...

Your family history...

Those are all data too.

Good medicine happens when we put all of those pieces together.

My own Vitamin D story

I'll give you an example from my own life. Several years ago one of my labs showed my vitamin D level was a little low.

Honestly? I didn't think it mattered.

I live in Florida.

I'm outside regularly.

I exercise.

Surely I couldn't really be vitamin D deficient.

But the treatment was inexpensive, low risk, and there was a reasonable chance it could help, so I decided to give it a try.

Over time I actually noticed I felt better. And even more interesting, whenever I stopped taking it for long enough, my vitamin D level slowly drifted back down.

Was vitamin D the magical answer to every symptom I've ever had?

Of course not. But it was one clue that helped me make a better decision.

That's exactly how I think about lab work.

Not magic.

Not meaningless.

Just another piece of the puzzle.

The question I really want answered

When someone comes to see me, I'm usually not asking,

"Can one blood test explain everything?"

I'm asking,

"What story are all of these clues telling together?"

That's a much more useful question. Because sometimes the answer is perimenopause.

Sometimes it's thyroid disease.

Sometimes it's iron deficiency.

Sometimes it's chronic stress.

Sometimes it's several things happening at the same time.

That's why I don't like dismissing symptoms simply because one test came back "normal."

The Bottom Line

Your lab results matter. Your symptoms matter. Your story matters.

How I Think About It:

• I order labs when they'll answer a meaningful question.

• I don't ignore symptoms because one test was normal.

• I treat people, not just numbers.

The best healthcare doesn't happen by chasing magical numbers.

It happens when a thoughtful clinician puts together all the clues and works with you to figure out what's actually going on.

And that's a much better strategy than asking a Magic 8 Ball.

Want to learn more?

If you'd like a deeper dive into why hormone testing is often misunderstood during perimenopause, I recommend this excellent article:

The Labs I Run on Every Menopausal Patient by Dr. Mary Claire Haver

And if you're curious about why doctors order lab work in psychiatry (and why I love labs—but not for every question), here's a short video I made that explains my general philosophy on using lab testing thoughtfully.