Negative OPK

Adrienne • Wife of a king 💏 3/25/17... Mommy of 2 princes 👲🏾2/10/04 👦🏽 8/2/14... and 1 princess 👶🏼 due 9/6/18

Ok I was testing using FMU all cane up NEGATIVE but come to find out that’s not good soooo I just tested at 5:15 (after work) and this is the boldest (still not as bold as the control) that it’s been. My question is does this mean I’m close to ovulating? And is 5 o’clock pee ok to use? (My OPK’s don’t specify a time)