Clearblue advanced ovulation monitor

So I'm new to the digital ovulation monitor and I got the one that has either no face, flashing smile, or solid. Aka low, high, peak. When I get a flashing smile, does that mean that I'm in ovulation or does that mean I will be in ovulation in a couple days?

Two days before it was a blank face and then the third day it was flashing. I just want to make sure my ovulation log is right so I know when to BD the most.