Speaking of safety period contraception
Children’s shoes with experience -like experience will not be unfamiliar
After all, many people like to do shame
In their opinion, in the safe period
Cool and contraceptive
Why not do it?
It’s still a safe period for every day
But is it really safe to safe during safety?
Based on the care of the little drivers
Today, I will come with you
Talk about the topic of safety during the safe period ~
Let’s take a look at the netizens’ views on the safe period ~
After my freshman jurisdiction over a girl’s unexpected pregnancy abortion, I never believed in the safety period, and I insisted on wearing a sleeve now anyway.
@初 初 初 初
According to the general scientific algorithm, the safety period is the first seven.However, this security period algorithm is only a general woman, and there are special cases. Not every woman is like this, and every month may be different. There are early or pushing ~
I do n’t like to wear a suit, so I always pick a safety period when I spend the time with the female ticket. At present, I have not accidentally recruited it, so the safety period is still very reliable.
It can only be said that the chance of pregnancy is small, but it is still possible to get pregnant!It is recommended to use a sleeve or external ejaculation to be more secure ~
@ @ @冲
When the menstruation is over or almost coming to menstruation, this time is relatively safe, and the possibility of pregnancy is very small.
In this safety period, it is relatively safe and without absolute safety period.Caring for the other half, please take contraceptive measures.
After reading, are children’s shoes who work frequently during the safe period?
What is the safety period?
According to the editor, in general, women’s ovaries are expelled from a mature egg every month.When the eggs are excreted into the abdominal cavity, most of them enter the fallopian tube. The eggs can generally survive for 2 to 3 days after ovulation, up to 4-5 days, and the best time for egg fertilization is within 24 hours after ovulation.After the sperm enters the female reproductive road, it can generally survive for 2 to 3 days, and the sperm has the ability to fertilize within 48 hours.
Therefore, according to the above analysis, it can be seen that women are the most prone to pregnancy during the 5 days and 4 days before ovulation, which is called susceptible to pregnancy.In addition to the days when you are susceptible to pregnancy and menstrual period, sperm cannot meet the egg even if you pop up, so it is called a safe period.
How to calculate the safety period?
At this time, a small driver may not help but ask: How can the safety period be calculated to be more accurate?
Ovulation occurred in the middle of two menstruation.Although the menstrual cycle is long and short, in general, the ovulation day is about 14 days before the next menstruation starts.According to the relationship between ovulation and menstruation, ovulation day can be calculated by the menstrual cycle.
The calculation method is to calculate from the first day of the next menstrual period. The countdown or less than 14 days is ovulation day.The ovulation day and the first 5 days and the next 4 days are the ovulation period.
For everyone to understand, I will give an example: For example, your menstrual cycle is 28 days, and the first day of this time is on January 1st, so the first day of the next day is on January 29On the day (28 days on January 1), another 14 days from January 29, that is, January 15 is ovulation day.The ovulation day and the first 5 days and the last 4 days, that is, January 10th to 19th is the ovulation period.Except for menstrual period and ovulation period, the rest of the time is a safe period.
Of course, there are two prerequisites to use this method to calculate the safety period: one is that the menstrual cycle must be regular; the other is to determine the length of the menstrual cycle.
Does the safety period pop really not to be recruited?
Many people think that Papapa is the most natural contraceptive method.In fact, this is wrong.Safe Papa is not easy to get pregnant, not not pregnant.
According to the editor, some women have affected ovulation ovulation due to mental stimulation, emotional changes and changes in living environment.In addition, physical health or disease factors have also affected this.These factors can make ovulation advance or delay.Therefore, once the above situation occurs, ovulation may still occur during the original safety period, which causes contraceptive failure.
In addition, some men’s sperm vitality is super strong, exceeding the normal 2 to 3 days of survival time, so even if you slap at the end of the menstrual period, there are some "super" sperm existence, and the ovulation is also subject to other factorsThe influence of the influence in advance, then it is also possible to have an accidental pregnancy.
So everyone is slap and careful ~
The story sounds:
Female colleagues complained in front of the computer: "It’s been a few days, why don’t you come, it’s annoying?" Suddenly, "Don’t scare me … wasn’t it a safe period at that time?" "I mean express delivery …""Oh …" The air in the office is a bit quiet now.
Okay, the sharing of Xiaobian is here
Although the safe period can get satisfactory sexual pleasure
But its accidental pregnancy rate is as high as 20%
Therefore, the safe period is not a reliable contraceptive method
It can even be said that the safety period cannot be used as a way of contraception
So I don’t want to "make trouble" unexpectedly
Let’s obediently take contraceptive measures
Source: Magazine at the beginning of man
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