Calculate your due date, track your current week, and see your baby's development progress.
Weeks 1-13
Major organs begin to form. Spinal cord and brain develop.
Focus on rest. Stay hydrated to manage morning sickness.
Weeks 14-26
Baby's movements felt. Sex can often be determined. Organs fully functional.
Include iron and calcium-rich foods. Maintain gentle exercise.
Weeks 27-40+
Final growth phase. Lungs mature. Brain and nervous system continue to develop.
Practice breathing exercises. Prepare your birth plan and hospital bag.
*Always discuss development with your healthcare provider.*
Prenatal Vitamins
Take folic acid and prenatal vitamins daily as recommended.
Stay Hydrated
Aim for 8-10 glasses of water. Hydration helps form amniotic fluid.
Healthy Diet
Eat iron-rich foods and avoid unpasteurized dairy/raw foods.
Routine Checkups
Keep all prenatal appointments to monitor your baby's growth.
Week 4 — Implantation
Embryo implants in uterus
Week 8 — Heartbeat
Baby's heart begins beating
Week 12 — End of 1st Trimester
Major organs formed
Week 20 — Halfway
May feel baby's first movements
Week 24 — Viability
Baby could survive outside womb
Week 28 — 3rd Trimester
Final growth phase begins
Week 37 — Full Term
Baby is considered full term
Week 40 — Due Date
Expected delivery date
All dates are estimates. Only ~5% of babies are born on their actual due date.
A pregnancy calculator (or gestational age calculator) helps estimate the expected due date (EDD) of a baby. Most pregnancies last approximately 280 days (40 weeks) from the first day of the last menstrual period (LMP).
This is the method used by most healthcare providers.
Useful if you tracked ovulation or had a planned procedure.
Provides high precision for fertility-assisted pregnancies.
Specially picked tools to help you plan better.