Pregnancy Due Date Calculator
Calculate your estimated due date and pregnancy milestones using multiple methods.
Based on a 28-day cycle (Naegele's Rule)
Estimated Due Date
Sunday, January 10, 2027
279 days to go
Pregnancy Milestones
13w
End of 1st Trimester
Risk of miscarriage drops significantly · Jul 5, 2026
20w
Anatomy Scan
Detailed ultrasound to check baby's development · Aug 23, 2026
24w
Glucose Screening
Test for gestational diabetes · Sep 20, 2026
27w
End of 2nd Trimester
Baby can survive outside the womb with support · Oct 11, 2026
36w
Group B Strep Test
Routine bacterial screening · Dec 13, 2026
39w
Full Term
Baby is fully developed · Jan 3, 2027
40w
Due Date
Expected delivery date · Jan 10, 2027