Pregnancy Month Calculator by LMP

🤰 Pregnancy Month Calculator by LMP

Enter the first day of your last menstrual period (LMP) to estimate your pregnancy month, week, trimester, due date and progress.

First Day of Last Menstrual Period (LMP)

Current Pregnancy Month

Current Pregnancy Week

Current Trimester

Estimated Due Date

Days Remaining

Baby Size

Medical Disclaimer:This pregnancy month calculator provides an estimated pregnancy timeline based on your Last Menstrual Period (LMP). Pregnancy length is assumed to be 40 weeks (280 days). This tool is for educational purposes only and should not replace professional medical advice or prenatal care.