Too soon to be thinking positive?

Courtney
These pictures are from 3 of my apps that show when I'm ovulating and when my period is due. 
The first one the little circles in the bottom right mean ovulating, I means BD, and the P is for pill (It means birth control on the app but I use it for my Glumetza for my PCOS) pink is for when AF is coming. 
Second picture is the same type of thing... yellow is ovulating, hearts are BD, and the red lines are AF. 
Lastly is glow, and we are all familiar  with that... 
They are all similar but AF was due by now anyway...
I took a test mid day yesterday and it was a BFN :( 
When would be ideal to test again if AF still isn't here? 
No sign she's coming, no cramps or
Anything but my breasts have been
So tender for 2 days. 
Help? 
Suggestions?