Am I really preggy?

Hi Mommies! Last Tuesday I checked my App and found out I was 2 days delayed though meron nakong signs na rereglahin na pero wala lumalabas talaga so I took PT and I got positive results then tomorrow mag papa blood test ako to confirm. Hoping and praying meron na talaga. Medyo nagtataka lang ako kasi kung 2 days delayed pa lang ako how come ganyan ka dark un test line result sa PT? Sabe kasi nung OB na family friend ng partner ko, try ko daw mag test next week ulit kasi alanganin pa daw ngayon. And un blood test ba gano ka early niya madedetect ang pregnancy? Thanks sa mga sasagot 🤗☺️