Prenatal Tests

Near the end of your first trimester and early in the second trimester, your health care professional will talk with you about a variety of prenatal tests to assess the health of the fetus. It's up to you which ones you have done. For instance, if you have no intention of terminating the pregnancy if the tests do find a problem, you may want to skip them. However, even then, you may want to have the test so you can prepare yourself emotionally for the possibility of having a special-needs child.

The most common prenatal tests and the timing are outlined in the chart below.