ClearBlue digital not matching up with strips: when to BD?

I got a peak on CB Digital on Cd 17, and strips were getting darker but not positive. Today I think I FINALLY got two positive OPK strips, but it’s CD 19.

We were BD every other day since CD 8 and then every day the last few days since getting the digital peak, but should we keep going?? Want to get pregnant but getting frustrated by everything not matching up! No temp rise yet, so I don’t think I’ve ovulated yet...

Pics of results if it helps. Thank you for any advice!