Pregnancy Due Dates Calculator
Calculates pregnancy dates, forward from last period or backward from due date.
INSTRUCTIONS
Enter last menstrual period (LMP), current gestational age (GA), OR expected due date to determine the other two, plus estimated date of conception.
When to Use
Last Menstrual Period (LMP)
Gestational Age (GA)
Due Date (EDC)
Result:
Please fill out required fields.