TTC help

My husband and I are wanting baby #3!

We’ve been trying but not tracking basically because he doesn’t want scheduled sex and wants to just relax and let it happen.

Which I get.

But we’re now on month 5 and he’s still not wanting to track. I sort of track just by paying attention to bodily changes and such.

Should I bring it up with him again to see where he’s at on fully tracking (OPKs) or just hope for the best?