Prompt how correctly to calculate, please, days for conception of the child?..

[Lyudmila]

Prompt how correctly to calculate, please, days for conception of the child? Very awkwardly, but I sovse know nothing, though to me 24 years. Besides, it is possible to calculate a birth of a daughter. Heard, that like as it is possible. Or I am mistaken? It is extremely grateful for the answer.

[The anonym]

Favorable days dja conceptions during an ovulation. It about 14 day from the beginning monthly. It is possible to take basal temperature. And it is possible to buy or purchase the test which shows day of an ovulation. And that the girl (20 %) has turned out is necessary is borrowed or occupied by sex 2 3 days prior to an ovulation, and in denovuljatsii to not be engaged.

[Lyudmila]

Thanks!!