C2Calculate2
Health & Fitness

Pregnancy Calculator

Calculate your due date, current trimester, and pregnancy milestones. Track week-by-week development.

Calculation Method

Estimated Due Date

Friday, September 11, 2026

219 days remaining

Current Progress

8 weeks, 4 days

First Trimester

0 weeks40 weeks

Baby Size

Raspberry

Pregnancy Milestones

Week 4: Implantation

Fertilized egg implants in uterus

Friday

Week 6: Heartbeat

Baby's heart starts beating

Friday

Week 8: Embryo to Fetus

All major organs begin forming

Friday

Week 12: End of First Trimester

Risk of miscarriage decreases

Friday

Week 16: Gender Reveal Possible

May be visible on ultrasound

Friday

Week 20: Anatomy Scan

Detailed ultrasound, halfway point

Friday

Week 24: Viability

Baby could survive if born early

Friday

Week 28: Third Trimester

Final growth phase begins

Friday

Week 32: Baby Positioning

Baby may move head-down

Friday

Week 37: Full Term

Baby is fully developed

Friday

Week 40: Due Date

Expected delivery date

Friday

Medical Disclaimer

This calculator provides estimates only. Consult your healthcare provider for medical advice.

Pregnancy Tips

  • 1Take prenatal vitamins with folic acid
  • 2Stay hydrated and eat nutritious foods
  • 3Attend all scheduled prenatal appointments
  • 4Get adequate rest and gentle exercise
  • 5Consult your healthcare provider with concerns

Related Calculators