A pregnancy calculator tool is a tool that allows you to calculate the due date of a pregnancy based on the first day of the last menstrual period (LMP). Pregnancy calculators are often used by expectant mothers and healthcare providers to determine the expected due date of a pregnancy and to track the progress of the pregnancy.
To use a pregnancy calculator tool, you will need to know the first day of your LMP. This is the first day of your last menstrual period before you became pregnant. You can then enter this date into the pregnancy calculator tool, and it will calculate the expected due date of the pregnancy. (full-width)