Going crazy here!!! Help! 😩

Technically DH and i weren’t gonna be starting to try till November but we did the baby dance 2 days and well....you know. So now I’m wondering hmmmm. Supposedly my ovulation was to occur tomorrow but every test I’ve taken so far has been negative for the opk. Now Glow changed my date of ovulation till the 11th. Something is not making sense. Am I doing this right? Also I’m using clear blue opk tests. Does anyone know if they are good quality? What do ya’ll think?