Yes. But you cannot officially establish your child’s parentage until he or she is born. In other words, though you might know who fathered your unborn child, that man does not have parental rights until the child is born and if you are not currently married to him or were not married when the child was conceived until he officially acknowledges his parentage or the court makes this determination.
It is important to note that although the term “paternity” is often used in this type of discussion, the Illinois Parentage Act contains gender-neutral language. When a child is born, any individual who was married to the child’s mother at the time of conception or birth has automatic parental rights to the child, regardless of his or her gender.
Prenatal Paternity Testing
There are a few different ways to determine paternity before a child is born. The most accurate method is known as Non-Invasive Prenatal Paternity (NIPP). It can be performed any time after the eighth week of pregnancy by taking a sample of the alleged father’s blood and the mother’s blood and comparing it to the fetus’ DNA that can be found in the mother’s bloodstream.
Other methods of prenatal paternity testing include amniocentesis and chorionic villus sampling....