Good evening po. Nangyari na po ba sa inyo ung first PT nyo is positive pero ung second negative.

Ay, nakakabahala talaga yan! A few of us moms have experienced this, sometimes it's because the first test caught the hormone early but then the second one came out different, o baka timing lang ng urine sample. Since you're a week delayed na, I'd really suggest you see your OB para ma-confirm with a blood test (way more accurate yan), they can tell you exactly what's going on, whether it's a chemical pregnancy or if the second test lang ay false negative. Kaya mo yan, momsh!