Calculate your due date, track pregnancy weeks, monitor fetal development milestones, and plan your pregnancy journey with our comprehensive pregnancy calculator tools
Enter the first day of your last menstrual period (LMP) and your average cycle length. The calculator uses Naegele's rule to estimate your due date, which adds 280 days (40 weeks) to your LMP date.
Input your current date and LMP date to see exactly how many weeks and days pregnant you are. This helps track your pregnancy progress and plan upcoming appointments.
If you know your conception date, enter it to calculate your due date. Alternatively, enter your due date to estimate when conception likely occurred and your fertile window.
Enter your due date to generate a complete timeline of important pregnancy milestones, including when to schedule appointments and expect major developments.
The most widely used method for calculating due dates, adding 280 days to the first day of the last menstrual period.
Calculates how many weeks and days pregnant you are from the last menstrual period date.
Estimates conception date by adding the difference between cycle length and 14 days to the LMP date.
The first trimester is crucial for fetal development. Major organs begin to form, and you may experience morning sickness, fatigue, and breast tenderness. Important appointments include confirming pregnancy and first prenatal visit.
Often called the "golden period" of pregnancy. Morning sickness typically subsides, energy returns, and you'll feel the baby's first movements. Anatomy scan usually occurs around week 20.
The final stretch before delivery. The baby grows rapidly, and you may experience increased discomfort. Important preparations include birth plan, hospital bag, and final prenatal appointments.
Regular prenatal checkups are essential. Schedule your first appointment within 8 weeks of your LMP. Follow your healthcare provider's recommended appointment schedule.
Take prenatal vitamins with folic acid, eat a balanced diet rich in fruits and vegetables, and stay hydrated. Avoid alcohol, smoking, and high-mercury fish.
Moderate exercise is beneficial during pregnancy. Aim for 30 minutes of activity most days. Get adequate sleep and rest when your body needs it.
Track important symptoms and movements. Contact your healthcare provider for severe symptoms like heavy bleeding, severe headaches, or decreased fetal movement.
Our comprehensive pregnancy calculator provides expectant mothers with accurate, medically-based calculations for tracking their pregnancy journey. Whether you're newly pregnant or well into your pregnancy, our tools help you understand important dates and milestones.
Uses standard medical formulas including Naegele's rule, ensuring calculations align with what your healthcare provider uses.
Four different calculators in one platform: due date, pregnancy weeks, conception, and milestone tracking.
All calculations are performed in your browser. No personal information is stored or shared.
Learn about pregnancy stages, important milestones, and what to expect throughout your journey.
Generate detailed timelines for appointments, tests, and important pregnancy milestones.
Complete access to all pregnancy calculation tools with no registration required.
Important Medical Disclaimer: This pregnancy calculator is for informational purposes only and should not replace professional medical advice. Always consult with your healthcare provider for personalized pregnancy care, monitoring, and medical decisions. Due dates are estimates, and actual delivery dates can vary significantly.