It is a necessary tool for prenatal control. It allows the health team to calculate the Probable Delivery Date (PPD) and the gestational age of the fetus from the Date of the Last Menstruation (LMP) of a pregnant person.
It contributes to improving the quality of the controls. Once the gestational age has been calculated, a reminder is accessed about:
- examinations (laboratory and studies),
- the applications and supplements,
-the counseling topics corresponding to that stage of the pregnancy.

The operation is very simple: the initial screen allows you to enter the Date of the Last Menstruation (LMP) selecting it from a calendar. The “Results” tab provides baseline information for monitoring, while the “Recommendations” tab contains a practice and counseling reminder.