I was supposed to O around the 28th of June, and I've had EW cm for almost 10 days now! But I didn't get my OPK

until yesterday. I usually use the cheap sticks because since stopping bc my cycles are long and aren't very regular (except for the LP, the LP has been the same every month), but invested in the digi's for this cycle. Glad I did because the cheap stick wasn't quite + yet, the test line was not as dark as control but according to clearblue I got a

so I think I'm good to go (the last week the clearblues were just empty cycle so I know there was a definite surge).
We

last night, despite the heat (neither of us wanted to, we were both wiped out), but with a

neither of us wanted to miss the chance.
So, my question is if I had a + yesterday, and we BD yesterday (and we've BD about once every 3 days since I started having EW cm), should I also

tonight? To make sure?
My BBT dipped again today (it dips at a couple random places in cycle, but the last dip is always the day of O usually), so I am pretty sure today is O day. I'll know for sure tomorrow after BBT.