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Pregnancy Calculator

Use our pregnancy calculator to calculate your due date based on the date of your last menstrual period. This is not a diagnosis. The calculations that are provided are estimates based on averages.

Conception Calculator

Calculate Date Based On:

* Last Menstrual Period (LMP) cycles typically range from 22 to 44 days. 28 Days is the average for most women.

Calculate

Your Estimated Results

Estimated Conception Date
Estimated Fertile Window
Estimated Due Date

This is not a diagnosis. Calculations provided are estimates.

No cost. No age restriction. 100% confidential.

Pregnancy Conception Calculator 

When did I conceive? Are you pregnant but not sure exactly when you conceived? The first step is to schedule a free pregnancy test to confirm pregnancy. Once there is a positive test, then an ultrasound exam can provide images and include various measurements of your pregnancy that can help estimate how far along you are and your approximate conception date.


This method of determining your conception date can be more accurate than date-based pregnancy calculator, especially for women with irregular periods or women who don’t know their last menstrual period date.


Did You Get A Positive Test?

Here’s What To Do Next. 


Speak to someone about your pregnancy. We provide free pregnancy services and resources in Florida. Pregnancy comes with a rush of thoughts and feelings. No matter your situation, our caring team is here to help! Schedule an appointment to learn more about your pregnancy.