Am I getting over excited here?

Tiff • TTC #1 ❤️
So basically I've like over a week late but keep getting BFN.. I was reading posts on glow and I saw the bleach home test. So I thought why not maybe the tests just ain't picking it up as I could be really easy! 
Well... I did it ( yes well aired room I'm aware it's really bad etc )  and it fizzed !!! For the first second I poured bleach it it didn't do nothin then bammm fizzed away!!!! 
Is it reliable  ?! 

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