[How can contraception be safe]_Contraception_How to contraceptive_How to contraceptive_Contraceptive measures
Confidently speaking to young people today is certainly not strange, because now life is becoming more and more open, and there are more and more contraceptive methods, many contraceptive methods will not bring to our bodyInconsistency, the effect of self-confidence is greatly improved at the same time, some inappropriate contraceptive methods in life will bring some gynecological diseases to women, so how can you safely contracept?
Women of normal childbearing age come to menstruation once a month, from the beginning of this menstrual period to the first day of the next menstrual period, which is called a menstrual cycle.
From the perspective of contraception, each menstrual cycle of women can be divided into menstrual period, ovulation period and safe period.
In fact, normal adult women shed only one egg per month.
The egg can survive for 1 —- 2 days, and the sperm can survive in the female reproductive tract for 2-3 days. The fertilization capacity is mostly within 24 hours after ovulation, and the sperm is lost after 2-3 daysThe ability of the egg to bind.
Therefore, if you have sexual intercourse 2 to 3 days before ovulation and 1 to 2 days after ovulation, it is possible to conceive. This period is called the easy pregnancy period or dangerous period.
Women’s ovulation date is usually about 14 days before the next menstrual period.
For the sake of insurance, we will refer to the first 5 days and the last 4 days of the ovulation day, plus 10 days inside the ovulation day as the ovulation period.
The rest of the time other than the menstrual period is called the safety period.
The safety period is divided into the safety period before ovulation and the safety period after ovulation.
The period from the day when menstruation is clean to the day before ovulation begins is the pre-ovulation safety period.
The post-ovulation safety period is from the first day after the end of the ovulation period to the day before the next menstrual period.
The post-ovulation safety period is safer than the pre-ovulation safety period.
This is because some women are sometimes affected by environmental changes and emotional fluctuations to advance ovulation, so that the safety period before ovulation changes, and they do not know that the safety period before ovulation is not very safe.
The chance of the ovary to ovulate twice in a menstrual cycle is very rare, that is, the second ovulation usually does not occur during the period from ovulation to the next menstrual period, so the safety period after ovulation is safer.
The key to using self-confidence in the safety period is to determine a woman’s ovulation date.
Ovary ovulation usually does not have a special feeling, and even some women may have symptoms such as lower abdominal pain, backache, breast swelling and mood changes, but these phenomena are not specific to ovulation, so they cannot be used as a basis for ovulation.
Menstruation and ovulation change, and there is a close relationship between each other. If you master the change rule, you can determine the ovulation date by indirect methods.
There are many ways to determine the date of ovulation, and women can master the methods themselves: estimation based on the menstrual cycle, measuring the basal body temperature, and observing cervical mucus secretion.
The above is an introduction on how to use contraceptives safely. The correct method of contraception will ensure your own health. Therefore, many men are now more concerned about contraceptive methods. Women should not be too panic if they have an unwanted pregnancyIf conditions permit, it is best to be born, otherwise abortion is very harmful to women.