Pregnancy Conception Calculator

Due Date

Last Period

Ultrasound

Estimated Due Date:

First Day of Last Period:

Ultrasound Date: Weeks Pregnant at Ultrasound: Additional Days:

Results

Estimated Conception Date: --

Estimated Due Date: --

Gestational Age: --

Current Trimester: --

You are currently at of pregnancy.

You are in the .

Estimated baby size:

Likely conception date:

Progress through pregnancy: %

Week	Date Range	Trimester	Milestones / Development

Pregnancy Progress