Are these LH strips normal?

The ink in my OPK strips keeps running. I am following the directions to the letter. And I always read them well within their time limit. The control lines aren’t even dark. I took an HCG test that came with the OPK just to see if it was weird too and it was perfectly fine. The control line was stark and bold on the HCG but not the LH. Did I get a bad batch or something? Is that a thing?

Vote below to see results!