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✦ TIMEPADS Period Calculator

Know Your Cycle,
Own Your Days

Predict your next period, fertile window & ovulation — crafted for the modern woman.

Track Your Cycle

Enter your details below and we'll map your entire cycle on the calendar instantly.

🩸 Next Period
—
🌿 Fertile Window
—
✨ Ovulation
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—
S
M
T
W
T
F
S
📅

Fill in your details and tap
Calculate My Cycle to see your
personalized cycle calendar.

✦ Why It Matters

Why Track
Your Cycle?

Understanding your cycle is more than knowing when your period arrives — it's your personal health compass, guiding energy, mood, fertility, and wellbeing every single day.

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Period Prediction

Plan ahead — never be caught off guard. Stock up on TIMEPADS at the right time, every time.

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Fertility Awareness

Know your fertile window — valuable whether you're planning a family or avoiding pregnancy.

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Energy & Mood Mapping

Each cycle phase affects your energy and emotions differently. Plan your life accordingly.

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Health Insights

Spot irregularities early and have meaningful conversations with your healthcare provider.

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Period tracked ✓
Fertile window mapped ✓
✦ Know The Signs

Signs Your Period is Coming

PMS symptoms usually appear 1–2 weeks before your period. Knowing them helps you prepare with TIMEPADS comfort pads.

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Menstrual Cramps

Lower abdominal pain that signals your uterus is preparing

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Fatigue

Feeling unusually tired even after a full night's sleep

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Bloating

Feeling full or swollen around your abdomen and waist

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Nausea

Stomach discomfort that often accompanies your cycle onset

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Tender Breasts

Breast sensitivity and soreness due to hormonal shifts

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Mood Swings

Emotional ups and downs as estrogen and progesterone fluctuate

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Acne

Breakouts triggered by hormonal changes before menstruation

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Discharge Changes

Variations in vaginal discharge signal different cycle phases

🌸 Menstrual Follicular Ovulation Luteal 1–5 6–13 14 15–28

A typical 28-day menstrual cycle with 4 phases

✦ Cycle Science

Understanding
Your Cycle

Every cycle is unique. Factors like stress, diet, and exercise can cause natural variations. Our calculator gives you the most accurate personalised predictions possible.

🩸 Menstrual Phase — Days 1–5 Your uterus sheds its lining. This is when your period occurs. Use your TIMEPADS for comfort and protection.
💙 Follicular Phase — Days 6–13 Estrogen rises, energy increases, you feel your best. Great time for new projects and workouts.
✨ Ovulation — Day 14 Your most fertile day. An egg is released and can be fertilised for about 24 hours.
🌿 Luteal Phase — Days 15–28 Progesterone rises. PMS symptoms may appear in the second half if pregnancy doesn't occur.

Disclaimer: This calculator provides estimates based on the information you provide. It is not a substitute for professional medical advice. If you have concerns, please consult a healthcare provider.

✦ Questions Answered

FAQs

Are period calculators accurate? +
Period calculators are a helpful estimate tool, not a medical device. They're most accurate when your cycles are regular. Factors like stress, illness, weight changes, or PCOS can affect cycle regularity and prediction accuracy.
Can I use a period calculator to predict pregnancy? +
Yes, you can identify your fertile window to understand when conception is most likely. However, this should not replace proper contraception or medical family planning advice.
How do I know if my period is late using a calculator? +
If the predicted next period date has passed and your period hasn't arrived, it may be late. Periods are considered late if they're more than 5 days past their expected date. Consider taking a pregnancy test or consulting a doctor if this continues.
How do I use a safe period calculator effectively? +
Track your period start date each month for at least 3–6 cycles. Note the average duration and cycle length. The more data you have, the more accurate your predictions become. Use our TIMEPADS calculator monthly for best results.
What if my cycle length varies every month? +
Irregular cycles are common and can be caused by hormonal imbalances, stress, diet, or underlying conditions like PCOS. If your cycle varies by more than 7–9 days regularly, we recommend speaking with a gynaecologist.