Iproven ovulation kit?

Hey ladies

This is my first cycle using OPKs & I honestly just bought the kit on amazon with the best reviews that would give me the best bang for my buck. I did my research and read that the test line has to be just as dark or darker than the control line to be a positive. However, the directions that come with this kit say any noticeably pink line is a positive? Their website states some women will get faint lines throughout their entire cycle, but the darkest lines are the positives whether they are as dark as the control line or not. I’m wondering if anyone has experience with this brand as I’m trying to figure out if I ovulated already or not and I’m not sure which directions I should go with?

If the directions it came with are correct, then I would have ovulated when glow predicted, but if the line truly needs to be just as dark as the control line then I’m still waiting for ovulation.

Thanks for reading!