When a woman becomes pregnant, the healthcare system often provides extensive support: Prenatal vitamins, weekly checkups, ultrasounds, monitoring, classes, support, and plans.
But the moment she gives birth, arguably the most biologically jarring moment of her life, something alarming happens: Much of that support is reduced.
The baby gets pediatric visits, lactation support, feeding guidance, development tracking, sleep programs, vaccines, specialists, and an entire infrastructure of care.
The mother gets one six-week checkup after one of the largest hormonal collapses a human body can experience, and is often told she is fine, that it is “just hormones,” that it is normal, that it will pass, or that she is simply tired. Meanwhile, up to 85% of postpartum women experience hormonal symptoms that can be profound, debilitating, and easily dismissed, including intrusive thoughts, anxiety, depression, insomnia, obsessive thinking, panic, weepiness, mood changes, hair loss, night sweats, difficulty concentrating, and emotional detachment. These symptoms can vary widely in severity and are sometimes overlooked, but they are not small problems; they can be neuroendocrine red flags. And yet, in the modern medical system, the postpartum period may be one of the least supported stages of a woman’s life.
The Biology: Postpartum Involves a Significant Hormonal Shift
During pregnancy, women have the highest estradiol and progesterone levels ever.
Within the days after birth, those hormones collapse.
Some experts argue that the rapid hormonal changes following childbirth deserve greater medical attention. But because it happens after childbirth, it is labeled baby blues, postpartum adjustment, or toughing it out. As a result, some postpartum women may struggle without feeling adequately supported.
Many symptoms commonly described as “normal” postpartum experiences may also have biological components. Estradiol plays a role in serotonin signaling, hair growth, skin function, cognition, and emotional processing, while progesterone helps regulate GABA, a neurotransmitter associated with calming and relaxation. Both hormones are also involved in sleep regulation, and some researchers believe hormonal fluctuations may contribute to mood changes and anxiety during the postpartum period.
Remove them overnight, and the brain goes into withdrawal.
Postpartum anxiety and depression are often treated with SSRIs rather than hormone-based therapies, insomnia with sedatives rather than progesterone therapy, and postpartum OCD with behavioral therapy, while hormone-based approaches remain less widely used.
In some cases, women may feel their symptoms are insufficiently addressed. It’s a mismatch between symptoms and solutions.
The Logic of Hormone Replacement Postpartum
For decades, researchers have known that rapid hormone withdrawal can trigger depressive symptoms. Controlled trials have even shown that hormone supplementation can alleviate postpartum depression, but this knowledge has not made it into mainstream practice.
Several factors may contribute to the limited use of hormone therapy in postpartum care, including lack of education, concerns about hormone treatments, assumptions that postpartum symptoms are primarily psychological, and cultural expectations that new mothers should simply “power through” difficult symptoms.
Supporters of postpartum hormone therapy argue that the approach follows principles already used in other areas of endocrine care by attempting to restore hormone levels and support recovery during periods of significant physiological change. Similar hormone-based approaches are commonly used in the treatment of thyroid disorders, menopause, adrenal dysfunction, diabetes, and other endocrine conditions. Advocates say the postpartum period also involves major hormonal fluctuations that may warrant additional medical attention.
Inner Balance
The New Movement: Supporting Postpartum Women with Hormone Therapy
One doctor is revisiting postpartum hormone support, particularly for women experiencing symptoms such as postpartum anxiety, postpartum OCD, postpartum depression, intrusive thoughts, severe insomnia, hormonal hair loss, mood instability, persistent crying, difficulty bonding, and post-weaning depression.
One of the companies at the forefront of this emerging conversation is Inner Balance, a women’s hormone health platform founded by Sarah Daccarett, MD, who spent years treating postpartum and perimenopausal women whose symptoms were dismissed as “psychological.”
Inner Balance’s systemic vaginal hormone therapy, Oestra, is typically discussed in the context of perimenopause—but postpartum women have increasingly been seeking it out because it restores the very hormones that collapse after birth: estradiol and progesterone.
Oestra’s delivery route—vaginal, not oral—is intended to support consistent hormone absorption and may help reduce some side effects associated with other delivery methods.
Women using Oestra after childbirth, including after weaning, have reported improvements in symptoms such as intrusive thoughts, anxiety, insomnia, depression, obsessive thinking, hair shedding, mood regulation, libido, cognitive clarity, and emotional stability.
None of this is surprising when you understand postpartum biology. What’s surprising is that the system still isn’t offering this care. As Dr. Daccarett explains: “We stabilize hormones in every other context except postpartum—where the need is great.” Her mission is clear: “Women deserve real medical support after childbirth—not platitudes.” And the more difficult it becomes to argue with the idea that postpartum hormone therapy could be transformative.
Inner Balance
The Postpartum Gap Is a Health Emergency. And It’s Time to Fix It
Postpartum women deserve more than a single checkup. Many advocates say they also need hormonal monitoring, emotional support, sleep support, endocrine care, and ongoing medical attention during recovery after childbirth. Supporters of expanded postpartum care argue that these needs reflect significant biological changes that occur after pregnancy rather than personal weakness. Postpartum hormone therapy won’t solve every problem, but it may address the root cause behind some of the most debilitating symptoms.
Some advocates believe expanded postpartum hormone support could play a larger role in future maternal mental health care. And honestly? It’s about time.
This article is for informational purposes only and is not intended as medical advice, diagnosis, or treatment. Readers should consult a qualified healthcare provider before making decisions about hormone therapy or postpartum care.
