Patient's question:
NoDoctor's answer:
A regular menstrual cycle can be predicted by date calculation to determine the ovulation date, generally occurring around 14 days before the next menstrual period. It can also be detected through basal body temperature measurement by monitoring for several months; the day with the lowest temperature indicates the ovulation date. For irregular menstrual cycles, ultrasound examination combined with ovulation test strips is required to predict the ovulation date. Among these methods, ultrasound follicle tracking is the most objective and accurate.