Ovulation Peak Confusion

Hey everyone, I’ve been trying to catch my peak and I use 2 different apps to do this + ovulation test strips. One app (this one) says I am to ovulate 2 days from now and the other says I should ovulate today. I have been cramping a little the past few days and today I’ve been having pain on the right side. I know the apps are just predictions and aren’t 100% accurate, but my main question is did I get a peak in my tests yet or not? Here’s some pictures of my tests. I put boxes around the tests that were the highest so far.