Pregnancy & Due Date

Estimate due date, current week, trimester and key milestones from your last period.

First day of last menstrual period (LMP)

Based on Naegele's rule (LMP + 280 days). An estimate — always confirm with your doctor.

Estimated due date

Thu, April 15, 2027

10 weeks 0 days pregnant · First trimester

Progress25%

Weeks along

10w 0d

Trimester

First

Days to go

210

Est. conception

7/23/2026