Can pregnancy occur during the safe period?

Patient's question:

No

Doctor's answer:

This is within the safe period, and generally, there is no need to worry about pregnancy. However, you should know that a woman's ovulation time, although usually occurring in the middle of the menstrual cycle, can be advanced or delayed due to factors such as external environment, temperature, emotions, and health conditions. In some women, sexual activity can even trigger "extra ovulation," but whether pregnancy occurs on that day cannot be determined. The probability of pregnancy during the ovulation period is generally high.
Additionally, a woman's ovulation date is usually about 14 days before the next menstrual period. The 5 days before the ovulation day and the 4 days after, including the ovulation day itself, make up a total of 10 days known as the ovulation period. You can calculate it based on your own circumstances.