Missed positive OPK

EJ

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Do you think I missed my positive OPK? I started testing on CD13 because I was not into it this month. Yesterday’s looks almost positive, but today s is clearly negative. I usually ovulate on CD14, but sometimes CD16 I BD last night for the first time this fertile window. Did I miss my shot this month? :(