Tell or Say please, what probability to become pregnant if during an ovulation (...

[Anna]

Tell or Say please, what the probability to become pregnant if during an ovulation (opredilila taking basal temperature) was contact?
How much lives spermatazoid in an organism of the woman, and kolko time the ootid is ready to oplodotvorneniju?
In advance thanks!

[Pasenjuk A.M.]

Very much greater or big, a spermatozoon lives 5 7 days. The ootid spsobna to be impregnated or fertilized within 48 hours.