12dpo, pregnant vs not

Ashley • Mon, May 30 • 👣SAHM🍼﹏∞wife∞﹏🍷Italian﹏Pisces♓ ﹏🌴BeachBum 🌊﹏

If the FR "6Days sooner test" can "possibly" tell you that you are pregnant, can it also tell you that you're not? Like, if you test at 12dpo, and it's negative... should you assume you're not pregnant?