faint ang line ng PTs, meaning low hcg level. meaning, nasa early pregnancy. another option is to have bhcg test. repeat PT after 1-2weeks to check if clear na ang line. repeat TVS after 2-3weeks. nagpa TVS ako at 10weeks based sa LMP para sure. 7weeks pa lang si baby based sa TVS. so may 3 weeks difference. meanwhile, be on bedrest muna or lesses activities since may spotting. and continue ang pampakapit.
Kathy Escalante