There are couples for whom the desire to have children remains unrealizable. They are not protected and are sexually active, but for some reason pregnancy does not occur. At the same time, they talk about low fertility (fertility) of this pair. To find out the cause of infertility, a comprehensive examination is carried out. A program has been developed specifically for the comprehensive diagnosis of fertility in the clinic. Comprehensive examination is much more profitable: up to 30% savings than purchasing each of the services separately.