Continuing to test because I'm crazy

Quick question... Anyone who tested past when they should have 😂... I was using pregmate to confirm and kept using them until there was a good progression. See below. However, I wanted to get one of the super clear dye-pulling positives...so I keep randomly testing every once in a while and they still look exactly the same, test and control equal in color. Does the dye pulling not happen with cheaper strips like pregmate and only on frer? Just wondering if it means something or if I should just back away from the strips and stop peeing on them already 🤷🏻‍♀️🤦🏻‍♀️🤣