16/05/2026
We aren’t idiots 😩
We know postpartum comes with sleep deprivation. We know it comes with exhaustion, emotions, brain fog, overwhelm and recovery. Obviously..
But women also know when something feels beyond that.
We know when the fatigue feels deeper.
When the anxiety feels disproportionate.
When the weight gain, hair loss, depression, palpitations, constipation, low mood, milk supply issues or inability to cope feels like something has fundamentally shifted.
And this is why postpartum thyroid health deserves far more attention than it gets!
Postpartum thyroiditis affects roughly 5–10% of women after birth, although some studies suggest rates may be even higher depending on risk factors and screening methods. It is an autoimmune inflammation of the thyroid that commonly occurs within the first 12 months postpartum.
What frustrates me clinically is how often women are brushed off. (Myself included when I requested it)
I cannot even count how many clients I have seen whose thyroid timeline clearly changed after having children. Women who were told “it’s just being a mum”, “you’re just tired”, “your baby is keeping you up”, or “there’s no reason to test your thyroid.”
Meanwhile, postpartum thyroiditis is recognised in the literature as a genuine endocrine and autoimmune condition, and in some women it does not simply “go away.”
Research shows that while some women recover thyroid function, a significant percentage progress into permanent hypothyroidism or later Hashimoto’s disease. Some papers report around 20–30% progressing to permanent hypothyroidism within several years, while other longer follow-up studies have shown rates closer to 50% in certain populations.
That is not insignificant 😳
And the hardest part is that symptoms overlap with what society expects postpartum women to tolerate silently.
This is why I will always advocate for women to have autonomy over their health and ask questions when something feels off.
Checking thyroid markers postpartum should not be seen as dramatic or unnecessary. It is basic healthcare IMO.
Especially when early intervention, monitoring and support may change the traje
REGISTERED CLINICAL NUTRITIONIST (NZ&AUS) + FUNCTIONAL MEDICINE PRACTITIONER. hormone , gut and chronic disease specialist Online nutritionist