sure who the real father of her unborn child is. DNA testing during pregnancy may also be necessary when there is the likelihood of genetic disorders or diseases that may require medical treatment before the child is born. So how is the DNA test done while the mother is pregnant with the child? There are two main ways of collecting the blood sample from the fetus. In no special order, the first one is called Amniocentesis. This is done when the fetus is 14-20 weeks old. To collect the blood sample, a needle is used to collect a sample of amniotic fluid surrounding the fetus in the womb, through the abdomen. The other is called Chorionic Villus Sampling or simply CVS. This test could be done when the fetus is 10-13 weeks old. It involves sticking a thin tube-like needle through the cervix to collect a sample of the chorionic villus. This fluid has the same genetic composition as that of the child. It must be stated though that these tests do carry a risk of causing a miscarriage of the baby. You should thoroughly discuss this with your OB physician at the hospital before going on with this test. If there is any risk of miscarrying, the test samples can be collected form the cheek cells of the baby when it is born. Most medical doctors do advice that you get this test done immediately after you actually have the baby at the hospital. It takes a couple of days to get the results back, if the hospital has to send the sample to a DNA testing center for the analysis to be carried out.
How To Get A DNA Test Done In Other Situations DNA testing is not only limited to determining the paternity of the unborn child or a newly born baby. There are other situations where you can get a DNA test done to solve many of lifeâ€™s missing puzzles. Some of these are: Getting a DNA test done to determine ethnicity or race. Getting a DNA test done to prove or otherwise disprove a sibling-ship relationship between brothers and sisters. DNA testing to trace ancestry, family tree or genealogy Unless otherwise requested by the court of law, you can personally, buy a DNA testing kit, collect samples from the cheek cells of persons to be tested and send the samples over to the DNA testing company or laboratory. The required tests to prove any of the above-listed situations are done. The results are sent over to you in the post. This kind of home DNA testing is one of the most preferred ways of how to get a DNA test done in comfort and privacy of your own home. There may be sensitive family information that you may not want third parties to know about. This convenience is what has made home DNA paternity testing preferable by many.
Published on Jul 12, 2012
Published on Jul 12, 2012
How To Get A DNA Test Done While Pregnant Getting a DNA test done while pregnant may be necessary for a number of reasons. One of the main r...