What is going on?!! Help pls

Ugh what is going on? 😫 I took letrozole last two cycles and ovulated cd 14 now I’m bumped up to 5mg and no pos opk? (I do test everyday twice a day just didn’t log them because they were so low) Could cd 9 have been a real peak?? If so do we still have a chance with when we did bd?? Comment pls