AF due today. All I got is a lot of watery cm

La
Ladies,
AF is due today. I usually start spitting a day before but nothing in sight yet. Woke up to a feeling of AF dripping out and it only ended up being a lot of watery CM
Negative FRER with FMU on Tuesday. Could I still be in the running? I'm always so confused! Haha. 
Thanks for your insight.