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Contents of this article
- When is ovulation
- What is the difference between ovulation day and ovulation period
- How long after ovulation can you take a pregnancy test
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- How to calculate ovulation day
- How to detect whether ovulation
- How to determine ovulation
1. When is the ovulation period
1. Normal women of childbearing age have menstruation once a month, from the beginning of this menstrual period to the 1st of the next menstrual period. A day is called a menstrual cycle.
2. From the perspective of contraception, each menstrual cycle of a woman can be divided into menstrual period, ovulation period and safe period. Generally speaking, the ovaries of women of normal reproductive age only release one egg per month. The egg can survive for 1 to 2 days after ovulation, and the sperm can survive for 2 to 3 days in the female reproductive tract. The fertilization ability is mostly within 24 hours after ovulation. If it exceeds 2 to 3 days, the sperm will lose the ability to combine with the egg. Therefore, it is possible to get pregnant if you have sexual intercourse 2 to 3 days before ovulation and 1 to 2 days after ovulation. This period is called the fertile period or dangerous period.
3. A woman’s ovulation date is generally about 14 days before her next menstrual period. For the sake of safety, we call the 5 days before and 4 days after the ovulation day, including the ovulation day, a total of 10 days as the ovulation period. The rest of the time except the menstrual period is called the safe period.
4. The safety period is divided into a safety period before ovulation and a safety period after ovulation. The period from the day of menstruation to the day before ovulation begins is the period before ovulation. From the first day after ovulation to the day before the next menstrual cramps is the safety period after ovulation. The safety period after ovulation is safer than the safety period before ovulation.
5. First, the cervixMucus method, in the hospital gynecology department, by checking the cervical mucus to determine whether you are in the ovulation period.
6. The second is the basal body temperature method: measure the body temperature after waking up every morning. Generally, the body temperature is lower in the first half of menstruation and even lower when the ovulation period is reached. , will gradually rise after ovulation.
7. The third is the menstrual period estimation method. Many women don\’t know when their ovulation period is. Using the following formula, it can be easily calculated after a period of testing.
8. If your menstrual cycle is regular, the calculation method of ovulation is:
9. Counting from the first day of the next menstrual period, the 14 days counting down or minus 14 days is the ovulation day. The ovulation day and the 5 days before and 4 days after the ovulation are called the ovulation period.
10. If menstruation is abnormal, the ovulation period calculation formula is:
11. The first day of ovulation = the number of days in the shortest menstrual cycle minus 18 days;
12. The last day of ovulation = the number of days in the longest menstrual cycle minus 11 days .
13. For example, if the shortest menstrual period is 28 days and the longest is 37 days, you need to subtract 18 from the shortest regular period (28-18=10) and Subtract 11 from the longest regular period (37-11=26), so the 10th to 26th day after menstrual cramps are all ovulation periods.
14. It is very important for young women to correctly grasp the ovulation period: those who want to get pregnant should start from the first day of ovulation and have sex for two days. Once at a time, if you insist on it for several months, you will generally get pregnant unless there are special circumstances. Women who don’t want to get pregnant need to miss these few days of sexual intercourse. At this time, the ovulation period will be called another term: dangerous period.
2. What is the difference between ovulation day and ovulation period
Female The ovulation period includes the ovulation day, which is the day of ovulation. The 5 days before and 4 days after the ovulation day, plus the day of ovulation, are called the ovulation period. Women who have sex during the ovulation period are more likely to get pregnant. However, the chances of getting pregnant are the highest three days before and after the ovulation day. If you want to get pregnant, it is recommended that women test and have sex every other day after the ovulation day.
3. How long after ovulation can you take a pregnancy test
If you have sex during ovulation If you want to detect pregnancy later, there are generally two methods. One is to detect human chorionic gonadotropin in the blood more than one week after having sex, and the other is to use a pregnancy test strip to detect more than two weeks after having sex. Urine can also be used to determine whether you are pregnant. As long as the testing time is met, the results of both tests are very accurate.
4. How to calculate ovulation day
Regular menstrual cycle Next, the day of ovulation is usually two weeks before the next menstrual period. It can be calculated based on the time of menstruation going back two weeks. This time is equal to the ovulation day. If the menstrual cycle is irregular, it is recommended to monitor ovulation to determine the time of ovulation. For example, ovulation will occur about twenty hours after a strong positive line is detected using an ovulation test strip.
5. How to detect ovulation
To determine whether ovulation has occurred, B-ultrasound is the most accurate method. Generally, you can go to the hospital for B-ultrasound test two or three days after your menstruation is clear, and do it every other day to see if there are follicles, whether the follicles can mature, and when the follicles can grow and mature. After ovulation, there is no ovulation disorder, so you can choose to have sex on the day of ovulation, and the chance of pregnancy is very high.
6. How to determine the ovulation period
Women with regular menstruation, About 14 days before menstruation is the ovulation period. During the ovulation period, the leucorrhea will become transparent and stringy. You can also go to the hospital for B-ultrasound or color ultrasound to monitor follicles to determine whether you are ovulating based on the size of the follicles. You can also buy some ovulation test strips and use the changes in the test strips to detect whether you are ovulating.
This ends the sharing about this ovulation test and how to determine ovulation. If your problem is solved, we will be very happy.
