Okay so as of today I am 7 days late on my period. My regular period also last 7 days.. Idk if that’s relevant.. but when my period was 3 days late I tested negative on a pregnancy test. I have no symptoms except mood swings and acne. I keep saying “oh this is my period about to come on” but nope no period yet. And I don’t want to buy another pregnancy test since the first one tested negative.