How to make what for certain the girl was born?...

[telma]

How to make what for certain the girl was born?

[Ekaterina.]

In any way:) the Only thing - it is possible to increase a share of probability if contact will occur or happen for couple of days up to an ovulation (spermatozoidy-carriers or bearers MPP perish more quickly). At contact in day of an ovulation the high probability to give birth to the boy.