Does ovulation occur three days after menstruation?

Patient's question:

No

Doctor's answer:

Hello, there is also a possibility of ovulation. The day of ovulation is generally about 14 days before the next menstrual period. The 5 days before the day of ovulation and the 4 days after it, including the day of ovulation, are collectively referred to as the fertile window. You can calculate it based on your own menstrual cycle.