Tell or Say, please, at a cycle in 35 days, when the most dangerous period, kogd...

[Light]

Tell or Say, please, at a cycle in 35 days, when the most dangerous period when it is possible to become pregnant? And what probability of that I am pregnant, if a floor. The certificate or act has occured or happened for 18 day of a cycle?

[child]

The girl, it is not necessary to be engaged in nonsense and all to calculate! Practice shows, that "fly" and in " not stray days " and even... During monthly.. (((