The Mathematics Behind It
How do we calculate Due Dates natively?
A standard gestational timeframe is biologically estimated at 280 days (40 weeks) extending past your Last Menstrual Period (LMP). For alternative exact transfers (like IVF 3-Day or 5-Day Embryo transfers), the formula algorithm subtracts baseline offsets returning pure `Date.now()` bounds.
Frequently Asked Questions
Is the Pregnancy Due Date Generator completely free to use?
Yes, our Pregnancy Due Date Generator is 100% free with no usage limits, hidden paywalls, or registrations required.
How accurate are the results provided by the Pregnancy Due Date Generator?
The calculations are mathematically exact. Our engine utilizes native Javascript precision to deliver instant, exact results based directly on your provided inputs.
Is my inputted data saved or tracked?
Never. All processing happens entirely within your device's local browser memory. No sensitive information is ever transmitted to or stored on our backend servers.