"Pregnancy Calculator Pro: Maternity & Motherhood" is a free medical calculator for pregnancy, maternity, and motherhood. It will calculate the estimated date of delivery (EDD), the gestational age, the weight of the baby, and many other useful parameters.

This app is intended for the use of healthcare professionals and also for the general public. It is not intended for medical advice, diagnosis, or treatment.

This application uses several formulas to calculate the date of delivery and gestational age. It also provides information on weight, length, and other physical parameters. It is based on the last menstrual period and the results should be checked and confirmed by a doctor.

The user can choose to enter the information manually or select the option to calculate the parameters automatically. The user has the option of selecting the type of calculation to perform. 

The application has the option of displaying the results in a table.