Are all OPKs clear as mud?

Lori • Married💞 2 Fur babies🐶 Mama2B in Sept! 👶🏻💛

I need opinions. I started using the opk 1/6/18, and it does seem the line on the left has gotten darker with each day. But do you think today’s (1/11/18) is dark enough to be considered positive?

Apparently my brain wasn’t fully awake when labeling...I thought we were still in 2017 🙄