Emergency contraception can not be used indiscriminately. There is no absolute safe period.

Termination of pregnancy by artificial abortion often reduces the natural defense function of the reproductive tract, especially frequent artificial abortion is more likely to cause pelvic infection and uterine adhesion, and even injure children.

There was a lot of bleeding in the palace. Abortion, especially multiple abortion, is also easy to cause amenorrhea, habitual abortion, tubal adhesion caused by infertility. Because the underage girl's body is not yet mature, the harm to the body by induced abortion is more obvious at this time. In addition to easy infection, bleeding, resulting in future infertility magic wands , even if pregnant, the chance of pregnancy complications such as placenta previa is also higher than that of pregnant women who have never had an induced abortion. Therefore, for their own and future generations' consideration, usually should do a good job of contraception, try not to do abortion.

Those situations require urgent contraceptive.

Contraceptive methods used by girls to prevent unwanted pregnancies within hours or days after unprotected sex or contraceptive failure, such as:

① did not use any contraceptive methods.

Failure or misuse of ② contraception, such as falling off or breaking of condoms, late ejaculation in vitro, miscalculation of safety period, etc.

After ③ suffered sexual violence. The success rate of contraception is 98-99%.

Why can't emergency contraceptive be used as a routine contraceptive?

Emergency contraception is a temporary remedy and must be taken within 72 hours after sex to be effective. It is not a substitute for conventional contraception for the following reasons:

1. Emergency contraception is not as effective as conventional contraception. The effective rate of emergency contraceptive is only 70-90%.

2. Emergency contraceptive levonorgestrel (Yuting) is 10 times larger than the conventional oral contraceptive dose, if it is used repeatedly after every sex, it will have an impact on health in the long run.

3. Emergency contraceptive may change the menstrual cycle to a certain extent, which may be earlier or delayed. repeated use of emergency contraceptive will lead to menstrual disorder, bleeding or drip bleeding, which will bring inconvenience to women's life and work.

4. Emergency contraception can only remedy the previous sex, and there can be no unprotected sex after taking medicine.

5. If contraception fails wand vibrator , it should be aborted in time.

Contraception, there is no absolute safety period

Many people think that safe period contraception will not affect sexual pleasure, but also very convenient, so many young women are keen to use this kind of contraception, and many pregnant women who have just given birth also rely on calculating the safe period for contraception.

From a theoretical point of view huge dildo , according to the female ovulation period and the survival time of sperm and eggs in the female reproductive tract, extrapolating the period of non-conception to have sex can indeed achieve the purpose of contraception.

In general, except for the ovulation period nice ass , the rest of the menstrual cycle is called the safe period. However, female ovulation will be affected by the external environment, climate, personal mood, and health status and other factors, may be advanced or postponed a few days, so the safe period can be divided into absolute period and relative period.

The interval between the day of ovulation and the beginning of the next menstruation is relatively fixed, usually about 14 days. According to this relationship, generally from the first day of the next menstruation, 14 days forward is the day of ovulation, and the day of ovulation and its 5 days before and 4 days after ovulation are called ovulation period, and the other day is the relatively safe period.

Absolute safety period refers to 3 days before and after menstruation (assuming 3 days), and the closer to menstruation, the safer it is.
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