Pregnancy Tools

Pregnancy Week Calculator

Track your pregnancy progress week by week

Calculate Pregnancy Week

Enter your last menstrual period date

Your Pregnancy Progress

You are

0 weeks, 0 days

Trimester

Due Date

N/A

Progress

0% Complete

Pregnancy Weeks

First Trimester: Weeks 1-12

Second Trimester: Weeks 13-26

Third Trimester: Weeks 27-40

Pregnancy is typically 40 weeks (280 days) from your last menstrual period.