3 days late . No AF . BFN

AF is 3 days late. Cramping , waves of nausea , tender Breast & today I got heavy ewcm . Took a FR test this morning & it was negative . Even if I was pregnant wouldn't first response give me at least a faint line ? But all of the have been negative ! My cycle is usually 32 days & im currently on CD35 . If any of you ladies experience this comment down below please