Calculates and shows the most fertile date for coitus -Best date for coitus to conceive a baby -Best date to conceive girl or boy baby -Based on Dr.Shettles method -Only menstruation date needed
Calculates and shows the most fertile date for coitus -Best date for coitus to conceive a baby -Best date to conceive girl or boy baby -Based on Dr.Shettles method -Only menstruation date needed