Ovulation day confusion? Clear blue vs cheapy..

Kristina • Ttc#2 . #1 took 4 IUI'S and 3 years
Hey ladies so today I got a solid smile on the clear blue advanced ovulation test and yesterday blinking but the thing is I thought I ovulated on cd22 now it is cd25 with a light/negative line on the cheap but a yes on the clear blue... What one is it? Anyone else have this happen before?