Dinatnan po ako ng May 29 at next month June 23 na po ako dinatnan. Dapat po ay June 29. Ano po ang ibig sabihin ng pagbabagong iyon?
Translation: I had my menstrual period last May 29, then my next menstruation came on June 23. But my period should have been June 29. What could this change in menstrual cycle mean?