Digital OPK

Kaitlin • Married 4-21-18 32yo TTC #1 PCOS

Okay I just switched over to the clear blue digital tests and yesterday morning I had a negative just the circle and then yesterday afternoon around midday I got a flashing smiley and had a flashing this morning as well - how long will I have the flashing smiley before I get the solid smiley and the solid means I’m about to ovulate correct?

Thank you 😀😬