Per the <a href="https://play.google.com/store/apps/details?id=com.glow.android">Glow app</a>, I am in my fertile window with predicted ovulation date of this Sunday. I have been taking the clear blue digital ovulation test every day with zeros (or circles) on the display screen, which indicates low or no LH surge. I even had a “O” this morning. However I took one this evening and it was a peak smiley face :-)… Not flashing. Has anyone ever had this happen to them? Should I assume I’m ovulating now?