Women’s Health Articles & Resources
Clear, judgment-free guides on periods, ovulation, fertility, and pregnancy — written to help you understand your body and use our calculators with more confidence.
Understanding your menstrual cycle is the first step to understanding your body. Below you’ll find practical, easy-to-read articles organized by topic — from tracking your period and recognizing ovulation, to understanding fertility and your reproductive health. Each guide links to the relevant free calculator so you can put what you learn into practice right away.
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Featured Articles
PCOS & Irregular Periods: Causes, Symptoms & When to See a Doctor
What PCOS actually is, the six most common symptoms, how it’s diagnosed, and real treatment options.
Read More →Heavy Periods (Menorrhagia): Causes, Symptoms & When to Worry
What counts as a heavy period, the ten most common causes, and when heavy bleeding needs medical attention.
Read More →Signs of Ovulation: 10 Symptoms You Should Know
How to recognize your body’s own signals — from cervical mucus to mood — and read your fertile window with more confidence.
Read More →Menstrual Cycle Phases: What Happens During Each Stage?
A clear breakdown of the menstrual, follicular, ovulation, and luteal phases — what’s happening hormonally in each one.
Read More →When Does Ovulation Happen? Timing, Cycle Length & Variation
The “Day 14” rule is a myth for most women — what real, peer-reviewed data says about ovulation timing.
Read More →Period Bloating: Why It Happens, How Long It Lasts & Evidence-Based Relief
The real hormonal mechanisms behind bloating, exact timing data, and remedies backed by actual trials.
Read More →Menstrual Cycle
Your menstrual cycle is more than just your period — it’s a month-long hormonal process with four distinct phases. Understanding each phase helps everything else make more sense.
Menstrual Cycle Phases: What Happens During Each Stage?
A clear breakdown of the menstrual, follicular, ovulation, and luteal phases.
Read More →How Hormones Change During the Menstrual Cycle
FSH, estrogen, LH, and progesterone — the four hormones that drive your cycle.
Read More →What Is a Normal Menstrual Cycle?
Most cycles fall between 21–35 days, but “normal” varies more than people think.
Read More →Common Causes of Menstrual Cycle Irregularities
Common medical causes of irregular periods, and when to see a doctor.
Read More →What Causes Menstrual Bleeding?
Every month, your body prepares for a possible pregnancy — here’s what causes the uterine lining to shed.
Read More →Female Reproductive System: Organs & Functions
A clear anatomy guide to the vulva, uterus, ovaries, and fallopian tubes.
Read More →Ovulation
Ovulation is the single most fertile point in your cycle. These guides explain how to estimate it, recognize your body’s signals, and understand how accurate that estimate really is.
Signs of Ovulation: 10 Symptoms You Should Know
Ten physical signs your body may show around ovulation.
Read More →When Does Ovulation Happen? Timing, Cycle Length & Variation
What real data says about ovulation timing — the “Day 14” myth explained.
Read More →How to Track Ovulation: OPKs, BBT, Apps & More
A practical comparison of every tracking method available.
Read More →Positive Ovulation Predictor Test: What It Means & How It Works
What a positive OPK result actually means, and common false-positive causes.
Read More →PCOS and Ovulation: What to Know
How PCOS can make ovulation less predictable, and what may help regulate cycles.
Read More →How to Track Your Fertile Window: 5 Proven Methods
Calendar-based, temperature-based, and mucus-based methods compared.
Read More →Fertility & Fertile Window
Whether you’re trying to conceive or simply want to understand your body better, knowing your fertile window and what affects pregnancy chances is genuinely useful information.
How to Track Your Fertile Window: 5 Proven Methods
A practical comparison of tracking methods to identify your fertile days.
Read More →What Is the Safe Period to Have Sex?
Days when pregnancy is statistically less likely — but no day is completely risk-free.
Read More →PCOS & Irregular Periods: Causes, Symptoms & When to See a Doctor
How PCOS disrupts ovulation and fertility, and what treatment options actually look like.
Read More →Safe Days
Calendar-based tracking of lower-risk days is one approach some people use alongside — not instead of — other methods of family planning.
What Is the Safe Period to Have Sex?
There’s no day that’s completely risk-free — what the research actually says about calendar-based methods.
Read More →Pregnancy
From estimating your due date to understanding postpartum recovery, we’re building out this section with practical, medically-grounded guides.
Periods While Breastfeeding: When They Return, Milk Supply & What to Expect
How feeding pattern affects when your period comes back, what happens to milk supply, and the fertility risk before it returns.
Read More →Period Health
From late periods to understanding heavy bleeding, PMS, and cramps, these guides cover the practical, everyday side of period health.
Period Bloating: Why It Happens, How Long It Lasts & Evidence-Based Relief
The real hormonal mechanisms behind bloating, exact timing data, and remedies backed by actual trials.
Read More →Heavy Periods (Menorrhagia): Causes, Symptoms & Treatment
What counts as a heavy period, the ten most common causes, and real treatment options.
Read More →First Period Guide for Teens: What to Expect & How to Prepare
The average age, early signs, what a first period feels like, and a free period kit checklist.
Read More →PMS vs PMDD: What’s the Difference?
How premenstrual dysphoric disorder differs from typical PMS, and when symptoms warrant a diagnosis.
Read More →Spotting vs Period: Key Differences, Causes & When to Worry
How to tell spotting apart from a light period, common causes, and red flags to watch for.
Read More →Best Foods for Period Pain Relief – Natural Remedies for Menstrual Cramps
Anti-inflammatory foods and natural approaches that may help ease cramping.
Read More →Period Cramps – Why They Happen and What Helps
The prostaglandin-driven cause of menstrual cramps, and relief methods that actually work.
Read More →How Long Does a Period Last? What Is Typical?
The typical range for period length, and when a longer or shorter period is worth mentioning to a doctor.
Read More →What Does Period Blood Colour Mean?
What bright red, dark brown, and other period blood colours can indicate about your cycle.
Read More →How Hormones Change During the Menstrual Cycle
FSH, estrogen, LH, and progesterone — the four hormones that drive your cycle.
Read More →Why Is My Period Late?
Stress, travel, illness, and hormonal shifts can all delay a period.
Read More →Calculator Guides
Not sure which calculator fits your question, or how to get the most accurate estimate? This section will help you use our tools with more confidence.
A note on this content: These articles are written for general education and are not a substitute for professional medical advice. Every body is different — if you’re experiencing symptoms that concern you, or something described here doesn’t match your experience, please talk to a doctor or gynaecologist. See our full Medical Disclaimer.