Ay anak, na-worry ka talaga, but please go to your OB or emergency room agad, ha? Malakas na dugo pa rin after 4 days with a positive PT is something your doctor needs to check right away, hindi dapat maghintay. Isa sa mga kaibigan ko din nangyari yan, at kailangan niya ng immediate check-up para sure na okay siya. Mag-rest ka muna at go na sa hospital, okay? Sending you love, but you need to be looked after ng doctor ngayon na.