Testing ovulation on bc

So I’m a really anxious person and for some reason I can’t get it in my head that my bc is working like it should. So I bought some cheap ovulation tests just to see.

When I take one in the morning it’s clearly negative and I’m not having an lh surge, but when I take one about 5 in the evening the lines are almost the same, which should mean your getting closer to ovulation. I’ve been doing this for about a week now and It’s usually the same light in the morning darker in the evening. I’ve never had one that is quite as dark or darker then the reference line. Does that mean that I’m not ovulating and probably won’t and that my bc is working as it should?