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It's all in your brain

Woman at home using a small wireless TENS device on her lower abdomen.
Research, Endometriosis, Pain and CrampsApril 21, 2026

New 2026 research on TENS for endometriosis: what the study shows - and doesn't

New 2026 research from Penn State tested at-home TENS - the mechanism behind devices like Livia, Ovira, and Myoovi for endometriosis pain. Quality of life improved and ibuprofen use dropped, but the primary pain outcome didn't move. Here's what that means for people with endometriosis, period cramps, and chronic pelvic pain.

Woman at home in contemplative repose wearing a minimalist consumer EEG headband, representing brain-sensing technology for the menstrual cycle.
Research, Menstrual Cycle, Neuroscience, Mental Health, Hormonal HealthApril 21, 2026

Your brain changes with your cycle: what a 2026 EEG review found

A new 2026 systematic review pulled together 23 resting-state EEG studies across the menstrual cycle. Alpha and theta brain activity shift reliably with hormones - likely reflecting real changes in attention, emotional well-being, and how the brain processes the self. Here's what the evidence actually shows, and what it still can't tell us.

Close-up illustration of neurons and synaptic connections in the brain, showing the neural pathways involved in GABA signaling and mood regulation.
PMDDApril 20, 2026

Why your brain reacts differently to progesterone: the ALLO theory of PMDD

After ovulation, your body converts progesterone into a neurosteroid called allopregnanolone (ALLO). For most people, ALLO boosts GABA, the brain's calming signal, and that's that. But researchers at Umeå University in Sweden have found that some women's brains respond to ALLO in the opposite direction, with anxiety and low mood instead of calm.

Perimenopause, Menopause, and Postmenopause
Menopause, PerimenopauseApril 16, 2026

Difference Between Perimenopause, Menopause, and Postmenopause

Perimenopause, menopause, and postmenopause are related but distinct stages of the hormonal transition. Perimenopause is the years leading up to menopause, marked by fluctuating estrogen and progesterone, irregular periods, and symptoms like hot flashes, mood swings, sleep disruption, and brain fog. Menopause is a single point in time, confirmed after 12 consecutive months without a period. Postmenopause begins after that and continues for the rest of life, when hormone levels remain low and long-term health concerns like bone loss, heart health, and vaginal changes become more important. Understanding each stage helps women recognise symptoms and seek the right support.

Bleeding vs Implantation Bleeding
Ovulation, PeriodsApril 15, 2026

Ovulation Bleeding vs Implantation Bleeding: What Are the Differences?

Ovulation bleeding and implantation bleeding can look similar, but they differ mainly in timing, color, and meaning. Ovulation bleeding happens around the middle of the cycle when an egg is released, while implantation bleeding occurs 6 to 12 days after ovulation if a fertilized egg attaches to the uterine lining. Ovulation spotting is usually light pink or red and may come with one-sided cramps and egg white cervical mucus. Implantation spotting is often pinkish brown, lighter, and may be followed by early pregnancy signs. Tracking cycle timing, discharge, and symptoms helps distinguish between them and reduces anxiety around mid-cycle spotting.

Low DHEA-S
Hormonal HealthApril 13, 2026

What Are the Symptoms of Low DHEA-S in Women? Key Signs to Know

Low DHEA-S in women can contribute to persistent fatigue, low mood, reduced libido, brain fog, dry skin, thinning hair, weaker immunity, and gradual loss of muscle or bone strength. Because DHEA-S helps the body produce estrogen and testosterone, low levels can affect energy, sexual health, cognition, and overall resilience. Symptoms often overlap with stress, aging, and menopause, which makes them easy to miss. Causes include natural age-related decline, chronic stress, adrenal problems, certain medications, and poor nutrition. Diagnosis usually involves a blood test, and support may include better sleep, stress management, exercise, nutrient-dense eating, and medical guidance on treatment options.