Unsure what to do

Michaela

I tested for ovulation starting the 11th. Both the 11th and 12th were low. But ive been testing and getting a flashing smiley face since the 13th. Haven't seen peak pop up yet. I'm using clearblue ovulation tests. Has this happened to anyone else? Should I stop testing and looking for peak day? Should I keep trying? Idk what to do.