A Pregnancy Calculator helps estimate your due date. It uses the first day of your last period to start the calculation. As a result, you can get an estimated delivery date and pregnancy timeline.

First, enter the first day of your last period. Then, click the Calculate button. The calculator adds about 280 days to estimate your due date. It can also show your pregnancy week and other useful dates.

A Pregnancy Calculator gives an estimate, not an exact delivery date. In many cases, babies arrive before or after the estimated date. Therefore, use the result as a helpful guide rather than a fixed date.

Use the first day of your last menstrual period. Enter the day, month, and year in the date boxes. Make sure the date is correct before you calculate the result.

Yes, you can use an online Pregnancy Calculator instead. Simply enter your last period date. The tool then estimates your due date without the need for a separate app.

Yes. The calculator is designed to work on phones, tablets, and computers. The date fields also make it easy to enter your information on a small screen.

The estimated due date is the expected date of delivery based on the information you enter. However, it is only an estimate. Your healthcare provider can give you more guidance during pregnancy.

Yes. After you calculate the result, the tool can show your pregnancy progress in weeks and days. This makes it easier to understand where you are in the pregnancy timeline.

Pregnancy is divided into three trimesters. The first trimester covers the early stage. Next comes the second trimester, followed by the third trimester. Each stage has different changes and milestones.

Yes. The calculator can estimate a conception date from the last period date. Keep in mind that this date is not exact because ovulation can vary from person to person.

Yes. Select the Due Date option and enter your estimated delivery date. The calculator can then work backward to estimate the last period and conception dates.

An ultrasound may provide a different pregnancy estimate. Your healthcare provider can compare the scan with your period dates. Therefore, follow medical advice when there is a difference.

Yes. This online Pregnancy Calculator is free to use. You can enter your dates and calculate the result directly in your browser.

No. The calculator is an educational tool that provides estimated dates. For personal medical advice, pregnancy concerns, or changes in your due date, speak with a qualified healthcare professional.