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Pregnancy Week-by-Week Tracker

Every week is a wonder. Enter your due date, last period, or conception date below to track your baby's development, symptoms, milestones, and to-do list - from week one to the delivery room.
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Track Your Pregnancy Week by Week

Enter any one date — or all three for the most accurate results

Your EDD from your doctor or our Due Date Calculator

Most common method — 40 weeks from this date

If known from tracking or IVF transfer

Please enter at least one date to continue.

Week of 40
Due Date
Days Left
Trimester
Wk 1 T2 · Wk 13 T3 · Wk 27 Wk 40
0%

Week —

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Your baby is the size of a
length weight
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Every pregnancy is unique. Use this tracker as a general guide — always follow the personalised advice of your midwife or OB for decisions about your care.

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How Does the Pregnancy Tracker Work?

Enter your due date, last menstrual period, or conception date — the tracker calculates your current gestational week and pulls up a detailed guide for that week. If you enter more than one date, it averages them for a more precise estimate.

Each week includes development milestones describing what is forming in your baby, a symptom guide for what you might be feeling, a to-do checklist of appointments and preparations to make, and practical tips to support your wellbeing at that stage.

Use the trimester buttons to jump between stages, and the Previous / Next buttons to explore any week in detail.

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Frequently Asked Questions

Gestational age counts from the first day of your last period — so at conception you are already considered 2 weeks pregnant. Foetal age counts from conception. This tracker uses gestational age, which is the standard used by doctors and midwives.

An early ultrasound (before 12 weeks) is generally more accurate than LMP-based dating. If your scan gives a different date, enter your scan-adjusted due date for the most accurate weekly tracking.

Absolutely. Symptoms vary enormously between women and between pregnancies. Some weeks feel very ordinary — that is normal and does not indicate anything is wrong. If you have any concerns, always speak to your midwife or doctor.

Most providers recommend booking your first appointment as soon as you know you are pregnant, ideally between weeks 6 and 10. Your first scan (dating scan) typically occurs between weeks 10 and 14.

A full-term pregnancy is 39–40 weeks. Early term is 37–38 weeks, late term is 41 weeks, and post-term is 42+ weeks. Babies born before 37 weeks are considered preterm. Your provider will monitor your progress throughout.

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This tool is for informational purposes only and does not constitute medical advice. Always consult your midwife or healthcare provider for personalised guidance throughout your pregnancy.

©2026 Cycle Whisper - Listen to your body. It already knows.