no, maraming factors kapag nadedelay. pwedeng stressed or may medical condition ka. pwede nanan magPT 1 to 2 weeks of delayed menstruation para malaman agad kung buntis.
depende sis baka may pcos kayo pero kung may partner po kayo expect niyo po na possible kayong mabuntis.
Ndi po.. Unless mgpt po kyo.. If negative or positive better consult your ob pra makita ano dahilan po