Looking for non invasive paternity testing? Aside from an amniocentesis and chorionic villus test, there is another test that is can be used to establish the paternity of a child. This is the umbilical cord test. It’s known as cordocentesis. This can be done at 18 weeks of pregnancy.
The physician will use a camera to determine where the fetus’s umbilical cord enters the amniotic sac. Using a needle, the physician will find the correct spot and then extract a very small amount of the fetal cord blood. This blood is then tested and compared to the potential father’s DNA.
This non invasive paternity test does come with some risks, as do any other invasive tests. However, you should know that it’s a test that is done very regularly with minimal problems. It’s important to speak with your doctor to determine the risks and to determine whether you’re healthy enough to undergo this kind of testing. You can also discuss other options and together, determine which is the best test for you and your unique situation.
Some of the risks of having the baby’s cord blood tested for paternity include premature membrane rupture, bleeding, infection, and a lower fetal heart rate. Whether you decide to go ahead with this procedure or wait until the baby is born to establish paternity, it is important to find out for sure who the baby’s biological father is.
Not only will this provide you with important information regarding the baby’s medical history, but it will help you with legal issues like child support and custody.