Time of day

Kathryn
Okay this will probably be a really stupid question but here it goes...
We've been trying to conceive #2 since June. I peed on ovulation sticks from the beginning through November with obviously no luck. I'm trying the "just have fun and roll with it" the two cycles I've had in December which were both my first months with Glow. So when it says have sex today...what do you guys consider "today"? Like at midnight do you log for the following day or current day? Maybe I'm putting too much thought into it but emotionally this is killing me and killing our sex life!
Tia!!