Are there any risks to the test?
There is very little risk to having a blood test. You may have slight pain or bruising at the spot where the needle was put in, but most symptoms go away quickly.
There are no known risks to a urine test.
Amniocentesis may cause some cramping or pain in your belly. There is a small chance the procedure will cause a miscarriage. Talk to your health care provider about the benefits and risks of this test.
