What is a Fetal Fibronectin Test?
A fFN test is a safe, reliable, non-invasive test (similar to a Pap test) that can help your doctor tell if your body may be getting ready for delivery, even before you feel any of the symptoms.
Ask your doctor about a fetal fibronectin test
fFN testing is approved for use in women from weeks 22 to 35 of pregnancy. Your doctor or nurse-midwife can determine whether it will be useful in your situation, so talk with your doctor or nurse-midwife about the test, your risk for premature birth, and if getting the test makes sense for you.