Hey mama, honestly better to check with your OB first kung okay na talaga mag-PT after spotting, every body is different kasi, at two weeks pa lang since it happened, gusto mo siguro ng accurate result! One of my mum friends did PT too early after spotting and got a false negative, kaya hassle na nagpatest ulit siya. Ang safest talaga is mag-consult muna sa doctor mo para ma-confirm kung ready na ang hormones mo for a reliable test, especially pag may spotting muna.