Positive right!?!?!

So this is our second month TTC #1.  AF is due the 27th.  I started having some very very very very very very light pink/brown spotting on and off early Wednesday morning.  Me, being an ER nurse, I texted my ob nurse friend who said it was possible that it was implantation bleeding.  So today for the hell of it, I decided to take a pregnancy test.  I did not use fmu.  And we only baby dances twice in my fertile window... Am I really seeing what I think I'm seeing?? This is nuts!!!