I hope so far things are going as well as possible and your fFN tests have all been negative. I've had a few throughout my pregnancies (PTL). They are very accurate if negative... not so accurate if positive. So they can give you peace of mind when negative that the likelihood of going into labor in the 2 weeks following are low. However, if it's positive it isn't as reliable.
Hope you're still chuggin' along and making your milestones.
2008-Our Baby Girl, PTL born too early at 30w6d, Fought so hard... Forever Loved & Missed
2010- Lil' Bro, Pre-E at 29 weeks... Induced at 36w6d, Born 37w
2012- Lil' Sis, Super-imposed pre-e at 25 weeks, PTL & GD at 35 weeks, Evicted 36w