Calculating Estimated Due Date

Calculating Your Conception Date

Are you pregnant but you’re not sure exactly when you conceived?

Trying to figure out exactly how far along you are unfortunately is not as easy as plugging in the start date of your LMP (last menstrual period). Most people don’t have an exact 28-day cycle which most calculators are built on. Unless you know the exact day you had sex and you have a very predictable cycle, the date can be off by as much as a week.

The best way to find out how many weeks pregnant you are is through an limited ultrasound. It’s quick and easy and will give you the information you need before your next step.

To schedule a complimentary limited ultrasound, you first need to have a positive pregnancy test at one of our Hope Pregnancy Centers. Your limited ultrasound will be provided by a nurse trained in sonography who can  answer your pregnancy questions.

Online Pregnancy Calculator
Conception Calculator
Calculation method

NOTE: The results of this calculator are estimates only. Our center does not guarantee the information provided by this calculator.

Have Questions? Please text (405) 531-9011 or schedule your appointment.