Confused! Opinions please? I had a faint positive on 2 tests #baby2

So I had 2 faint positives on 2 tests ( unfortunately blue dye ) 🙄 1-2 days before my period. I had all the signs of being pregnant - sore nipples, nausea , cramps all the time ect ect I did ovulation kit tests , took prenatals, and used preseed I was really sure I was pregnant like it was my month but then today a flow showed up And have had the worst cramps and heavy bleeding ever .. what am I doing wrong? Why did it have a faint line im confused I haven't got an original but people was saying they could see it when I posted it on here :/