OPK Help!

This is my first time taking OPKs during my entire fertile period (I have one left for tomorrow). I THINK I tested positive on 9/24 AND 9/25 (9/25 test line is not as dark as 9/24).

With the LH surge it says you should be ovulating within 24 to 48 hours. With a positive on 9/24, I made sure we were baby dancing! But I'm not sure we will be able to on 9/25. Does this decrease my chances of conceiving significantly?

Also my BBT is all over the place. A drop in BBT is not correlating with my OPKs. Is that normal?

The black arrows are for baby dancing FYI lol