Help! Multiple days blinky smiley but I think I had O

Sooo I’m going on 6 days of blinky smileys on my clear blue advanced ovu sticks .. new to using them just wondering your experiences .. Monday was a low and then Tuesday got my first blinky smiley(CD14) and I had other symptoms of ovulation earlier in the week .. CM clear for 2 days and egg white one time on Wednesday (CD15) but continued to only have a blinky smiley .. (was testing on FMU as instructed) glow says today should be my ovulation day but still only a blinky and now no CM at all ? (CD19) Husband and I did BD almost every day since Sunday just to be sure but still don’t know if I ovulated or not ? Keep testing? Or now 2WW? 🤯🤯 I’m running out of test sticks and I know using a new applicator halfway thru can give false results !! So frustrating !