These OPK test strips are confusing the crap out of me🤯

Long story short.. On May 4 I got my peak with the clear blue advanced OPK test, as well as a positive with the cheapie test strips (the test line was just as dark as both the May 5 and May 6 strips.. I took the pic too soon). May 5 is when Glo predicted I would ovulate. I tested with the cheapie OPK test strips and it was positive. Today is May 6 I tested again with the cheapie test strips and it comes back positive!! So confused to why I’m getting positive tests 3 days in a row?? Has this happened to anyone before?