So. I have two clear blue digital opks. I’ve been getting smiley faces for days on 1 of them and so I decided to try the other one because maybe that one was faulty. I use the new one and get the blank face per usual for the first time. I do a 4 hour hold and use it again and get a static smiley face. But my first response this morning is below. Not positive. Which should I go by?! We still bd today, but now I’m confused as hell.