Confused. Anyone else?

Jessica
AF due today, no symptoms of AF. Actually super crazy pregnancy symptoms, sore boobs, stuffiness, extreme fatigue, moody, left pelvic pain, very slippery wet CM which usually dries up a bit before AF but still negative/unclear hpt . Has anyone ever gotten a BFP after getting BFN? I'm hoping there just isn't enough hcg to be detected yet.FX