Does anyone have issues reading the first response opk tests? I feel like I peaked a couple days ago but my test line have never been as wide as the control? I’ll have a thinner dark line, but the thin line is still as dark as the control. Is that normal?

I had ovulation cramping Saturday and a little Sunday, watery cm Sunday and especially yesterday. I was thinking 11 was my peak and the surge was just continuing to give positive tests?