Possibly going to be a split Peak?

I didn't start having Peak-type (10C/KLx1) mucus until Thursday. Friday I had 10KLx3, but yesterday was 6C. I don't think that I've oed yet, especially taking my temps into consideration. Also, I usually have like more than 1 1/2 days of Peak type mucus, so I really hope that it'll come back soon. We did use yesterday, but I'm not sure how much that will matter.