CD 7 flashing smiley on clearblue digital ovulation test !!

faith

This if my first cycle using clearblue advanced ovulation tests. I started my period Thursday the 18th and been taking an ovulation test since I got off my period 2 days ago .. is the flashing smiley mean I’m fertile this early??? I think that’s possibly why I haven’t been getting pregnant with this app , says my fertile days are still about 4/5 days away .. picture included but it is flashing!!