Menstruation Ovulation Software

It takes precision and diligent attitude to observe any changes in your body when the menstrual period or ovulation. The accuracy of the calculation will get accurate data to estimate future periods. It is also very important in planning if you want a baby or want to postpone pregnancy.
Right now a lot of paid software that provides services such calculations. But if there are free why you should pay. To program the calculation of menstruation and ovulation, you are free, you can download here, this is freeware.

Here is a screenshot of the software :