A member asked:

Ob did a ffn test and it came back negative. i am only 25 weeks pregnant. does this mean that my risk of prom in the next two weeks is low?

4 doctors weighed in across 2 answers

Not exactly: A negative fFN means the risk of Preterm delivery in the next 2 weeks is low.

Answered 9/28/2016

3.9k views

Thank

FFN: With a negative FFN at 25 wks of pregnancy, you have a 99% chance that you will not go into preterm labor within the next 2 weeks. So, yes, this subsequently means that your chances of PROM (premature rupture of membranes) are also low. This is great news, but please remember to still call your OB if you experience leaking fluid, frequent contractions, or bleeding. Congrats on your pregnancy!

Answered 7/18/2014

3.9k views

Thank

Related Questions