Did I Ovulate?!? Please help!!

I am fairly new to tempting and I have been consistently taking my temperature at the same time everyday with the exception of two times where I had to take it earlier than I normally did. I've been consistently testing for ovulation since CD 9 And I am now on Cd 24 and have not gotten a positive opk. So I am confused as to if I ovulated this cycle and just missed the opk picking it up or if I did in fact not ovulate and should keep testing! Starting to lose hope for this cycle 😔