clear blue digital ovulation tests?

Nicole • Nicole ♡

ok so I just took a clear blue digital ovulation test and the digital screen just had a circle on it I know this means low chances of pregnancy but when I popped out the test part there is two blue lines? can someone please explain if this means I'm fertile or not?! 😂. tomorrow is supposed to be my most fertile day but I've not had any signs of ovulation apart from lots of white CM.