An application written for couples trying to have children. You are entering the first day of your last period. The average is how many days a day after entering the program you choose to calculate the likelihood of getting pregnant any day. All couples can use it easily. It is an ideal program for couples who apply to physicians, especially for children. Doctors advise couples to experiment on days when they are likely to become pregnant. This program gives you the date when your chances of getting pregnant as a percentage are high or low. Program should not be used for those who see irregular period. Then ovulation means that the ovulation time is changed, so the correct result will not be obtained. This program is also one of the calculators of the www.saglik.net website.