There are actually other prenatal tests that can inform you the sexual intercourse, although these are meant to detect chromosomal abnormalities. It's always performed amongst sixteen and twenty weeks to detect chromosomal abnormalities. Like CVS, amnio can inform you your baby's sexual intercourse and carries a slight danger of miscarriage. https://nub-theory-boy-vs-girl10998.buyoutblog.com/27370765/how-much-you-need-to-expect-you-ll-pay-for-a-good-remzi-theory