Missed Ovulation or Skipped Ovulation?

Okay guys I’m loosing it over here! I was supposed to ovulate today as per my glow calendar. I took my clear blue advanced ovulation test last night to see if I was ovulating yet and if showed no fertility (the circle icon) so I tested again this morning and it showed the same. Put it into my glow info and it pushed back my ovulation to 4 days from now. Is it possible I missed my ovulation window or am just not ovulating this month? Or do I test for the next 4 says and see if I get anything? Usually the week the glow app shows fertility leading up to ovulation day I get a blinking smiley face the whole week until it goes solid on the day of ovu. The blank circle is making me feel like I’m just not ovulating... is it possible I missed the window? Below are what was supposed to be ovulation day and the pushed back ovulation day.