Just like you said, you have been in much stress lately, and that is why your period is late. Consult your OB for a better treatment or stay away from stress as much as possible.
try again after 2 weeks magpt ka minsan kasi dipa talaga lumalabas sa pt. if ever man na negative padin po baka stress kapo lately or may pcos ka something like that po.
Sige po mag pt po ako ulit. Btw salamat po ☺
Kathleen Mae Valles