Dr. Sarah Daccarett on Why Your Bloodwork Comes Back Normal When You Don’t
Hormonal change starts earlier than most women are told, and the test that would prove it does not really work. A physician on what is going on in your thirties.
It usually starts with sleep.
You are waking at four and lying there. Your fuse is shorter than it used to be for reasons you cannot point at. Your skin is doing something new. Sex has quietly dropped down the list without any decision being made about it. None of it is dramatic enough to constitute an emergency, and all of it is different enough to notice.
So you ask for bloodwork, because a number would settle it.
The results come back normal. And that is where most of these stories stop.
The Test Was Never Going to Answer That
Hormone panels are not the instrument for the question most women bring to them, and the major guidelines say so outright.
The American College of Obstetricians and Gynecologists advises that perimenopause can usually be established from age, symptoms and cycle changes, without a blood test. Cleveland Clinic reaches the same conclusion, on the grounds that hormone levels fluctuate too much for a single draw to mean much.
Follicle-stimulating hormone is the test most often ordered and the least useful here. The reason is structural: the transition is defined by instability rather than steady decline. Ovarian function oscillates. Some cycles release an egg and some do not, and estradiol can swing substantially inside a single month. Studies that followed the same women over time found high readings alternating with normal ones in the same person.
A result in the menopausal range on Tuesday may not repeat on Friday. A normal panel rules nothing out, and an abnormal one confirms nothing. The UK health guidance goes further and recommends against using estradiol or anti-Müllerian hormone to identify perimenopause in women over forty-five at all.
Photo Courtesy: Inner Balance
What Is Actually Shifting
Dr. Sarah Daccarett, a physician who works in hormone health, argues the timeline most women are given is wrong by about a decade.
On her reading of the research, the ovaries do not decline in a clean line so much as tire. Progesterone falls first. Estradiol becomes erratic rather than low. Brain signalling destabilizes alongside it. And the process begins considerably earlier than the age most clinicians start looking for it, which means women in their thirties are frequently describing something real and being told they are describing stress.
Menopause itself has a definition no lab can supply: twelve consecutive months without a period, on average around fifty-two. Everything in the years leading up to it is a transition, and a transition does not produce a clean number.
Why “It’s Probably Stress” Is the Default
Because it is available, socially acceptable, and lets everyone in the room avoid a longer conversation.
Fatigue is normal in a busy twenty-nine-year-old. Poor sleep is a national condition. Anxiety and mood swings are stress responses. Brain fog is what happens when you have too much on. Each explanation works on its own, and together they account for the entire cluster without anyone having to investigate it.
The consequence shows up later. Fourteen percent of Americans say a major reason they turn to health influencers online is to learn about things they do not want to ask their doctor. A woman who has been told once that her symptoms are psychological has learned something about what is worth raising a second time.
“Women ask for a number because a number feels like being believed,” Daccarett says. “Testing has real uses, but it cannot confirm perimenopause. What settles it is her history, taken seriously.”
Get the Bloodwork Anyway
This is the part that gets lost in the pushback against over-testing.
Thyroid dysfunction, PCOS, elevated prolactin and iron deficiency all produce fatigue, mood changes and cycle disruption. Ruling those in or out genuinely changes what happens next, and missing one because everything got filed under hormones is a more serious error than ordering the test.
Testing also does real work under forty-five, where it supports a diagnosis of early menopause or primary ovarian insufficiency. Those carry consequences for bone and cardiovascular health across decades, and guidelines recommend measuring twice, several weeks apart.
The distinction is between a test that answers a question and a test ordered because someone wants a number.
Photo Courtesy: Inner Balance
What to Bring Instead
Tracking beats a single draw. Months of symptom and cycle notes show patterns a snapshot cannot, and the record belongs to you rather than the lab.
Specifics help more than adjectives. When it started, how it moves with your cycle, what changed rather than what is wrong. Clinicians reach for tests partly because a vague history is difficult to act on.
And dismissal of these symptoms is well documented in the clinical literature, which means asking someone else is a reasonable next step rather than a difficult one.
Daccarett’s practice, Inner Balance, runs on that premise. Assessment begins with a full history reviewed by a licensed clinician, and treatment, including its hormone therapy Oestra, is prescribed only where the clinical picture supports it.
Normal labs are information. They are not a verdict on whether you are imagining it.
___
Dr. Sarah Daccarett is a physician specializing in hormone health and founder of Inner Balance.
This article is for informational purposes only and does not substitute for professional medical advice.
