Montly Period Usually 5 days ang monthly period ko, but this time 2 days lang. Bakit kaya ganun?

Hi mom! Marami pong pwedeng factors e. Pwede pong lifestyle related, stress, birth control, early pregnancy, or possible health condition (sana huwag naman ito). Para po sure, please go to your OB na po. Mahirap po kasi mag-self diagnose :( Stay safe mommy ha.