Regular period not ovulating?

Hi sweet people out there 🥰

I have a super regular period around 28 days. My boyfriend and I have been etc for 9 months now. I have tried to track ovulation for a couple of months not with opk but have not yet had a positive. 😢. I was wondering if I am not ovulating, but at the same time I have read that it is not normal to have regular periods and not ovulate. Just wondering if anyone have the same problem? I have just as of this month begun tracking bbt and I hope that I’ll get some more insight this way 🤞.

Baby dust to all 👶❤️❤️