Tell or Say tests for pregnancy are how much correct that are on sale in drugstores???...

[Maxim 17]

Tell or Say tests for pregnancy are how much correct that are on sale in drugstores??? And through what term after the sexual certificate or act it is possible to learn or find out precisely (or bolee-it is less exact) whether my girl is pregnant or not?? In advance thanks.

[Alja]

To learn or find out, whether your girl by means of the chemist's test or dough is pregnant is possible at the best in the first day of a delay (sometimes the test shows pregnancy a little bit later). And it is the test for pregnancy. That is, if the test has shown pregnancy - 99 % that pregnancy is (there are rare or infrequent cases at reception of hormonal medicines or hormonal disturbances, that the test can show pregnancy at its or her absence) and if the test shows, that pregnancy is not present, it is not exact. Whether earlier to learn or find out your girl is pregnant, it is necessary to hand over the analysis of a blood on HGCH. This analysis shows, there is a pregnancy or not in 7 10 days after prospective conception.