Help please!!!

Beginning of June I took 2 pregnancy tests and I had 1 extremely faint line and then other one was more noticeable. But then a few days later I got my period. Gutted. Although I few weeks later I had sore boobs and started wondering if that period could of been an implantation bleed so I took a blue dye test and it was positive OR an indent who knows! So I took some pink dye tests and both negative!! Although now I’m late on my period! Is my body playing tricks on me? All I want is a clear negative or a clear positive!! This would be my rainbow baby, I haven’t had sex since I ovulated In May so not a new pregnancy.