9 days delayed, negative PT

Kaya pa yung 9 days delayed, especially kung regular ka usually, maaaring too early pa talaga, kasi nag-implant pa lang yung embryo around day 6-12 pa lang kaya ang hormone ay konti pa, hindi pa ma-detect ng PT. Suggestion ko, mag-urine test ulit in a few more days, or if gusto mo sure agad, better to get a blood test na kasi mas sensitive siya, pero best talaga kung check mo with your OB para sure and for peace of mind, lalo na kung concerned ka na sa delay mo.