Pregnancy Due Date Calculator
Latency Status
0ms_NOMINAL
Security Layer
CLIENT_SIDE_ONLY
Pregnancy Due Date Calculator
Foundry_Core

TheGestational Matrix
Pregnancy is a 40-week journey defined by precise biological phases. Our engine calculates your 'Estimated Due Date' based on the date of your last menstrual period (LMP) and your average cycle length. This provides more than just a date; it gives you a 'Fetal Development Map' to track your progress through each critical trimester.
GestationalLogic Engine
Naegele's Rule Vector
Our algorithm applies the Naegele's Rule: (LMP + 7 days) - 3 months + 1 year. We also include a 'Cycle Offset' adjustment for women whose cycles vary from the standard 28-day window, ensuring a more accurate prediction than generic calendars.