Pregnancy Calculator
Quickly estimate pregnancy progression, due date, and milestones with our free online pregnancy calculator, ideal for expectant mothers and healthcare providers.

Check It Yourself
About This Tool
Our pregnancy calculator is an easy-to-use online tool designed to estimate key pregnancy timelines based on your input data such as last menstrual period (LMP) and conception date. It automatically computes gestational age, expected due date, and current fetal development stage.
This tool serves expectant mothers, healthcare providers, and fertility specialists, helping them track pregnancy progress accurately without complex calculations. By inputting simple dates, users get instant results displayed clearly, with options to export or share findings. The calculator also provides information on fetal milestones, ensuring users stay informed about pregnancy development stages.
Built with precision and user convenience in mind, it supports multiple date formats and offers accessibility features, making it suitable for diverse users worldwide. Whether you're planning your pregnancy or managing ongoing pregnancy care, this tool makes tracking easy and reliable.
How to Use
1. Enter the Last Menstrual Period (LMP) date in MM/DD/YYYY format.
2. Optionally, input conception date or user age.
3. Click the 'Calculate' button to view results.
4. Review gestational age, due date, and current pregnancy week displayed below.

FAQs/Additional Resources
Find Quick Answers
How is the due date calculated?
Can I use this calculator if I don't know my LMP?
Is this a medical diagnosis?
Does it support international date formats?
Can I save or export my pregnancy results?
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