Patient's question:
I had my period on August 5th and it ended on August 11th. So, is my ovulation period between the 17th and 19th?Doctor's answer:
Ovulation is when fertilization is most likely to occur. The time when pregnancy is most likely to happen is one day before ovulation until the day of ovulation. This mainly involves the release of a secondary oocyte, which is the egg cell. After the secondary oocyte enters the fallopian tube, it undergoes its second meiotic division in the fallopian tube. This division must occur after fertilization, specifically after the sperm nucleus enters the secondary oocyte. The result of this division is the formation of a viable large cell, the egg cell, as well as a polar body that cannot be fertilized.A normally fertile woman has one menstrual period each month. The time from the start of one menstrual period to the first day before the next menstrual period is called one menstrual cycle. From a contraceptive perspective, a woman's menstrual cycle can be divided into the menstrual period, the ovulation period, and the safe period. A woman's ovulation date is generally about 14 days before her next menstrual period. The five days before the ovulation day and the four days after it, including the ovulation day itself, make up a total of 10 days called the ovulation period.
Ovulation can usually be detected through methods such as ultrasound or an ovulation detection kit.