How good were your instincts?

Jess
We have all read the "it's scientifically impossible to know" posts about early pregnancy symptoms.  We don't need anymore of those.
 I'm wondering if anyone can attest to really "knowing" before you got your BFP.
I think we have all had cycles where we attempt to analyze every symptoms...  This cycle just feels different.  Despite a BFN and bleeding 2-8 dpo that probably should signal me not to get too excited...but I just feel it.  
It's definitely hard to explain, I don't necessarily have anymore symptoms than usual. (With the exception of peeing a lot.  When I drink a bottle of water I swear it drops straight to my bladder!)
Anyone had this feeling?