The five principles of female health contraception focus on the seven lies of female contraception

The commonly used contraceptive methods for women are oral contraceptive, contraceptive for topical use, contraceptive tools, barrier contraception, safe period contraception, sterilization and so on. Although they have their own advantages and disadvantages in contraception, they also have defects.

Female short-term oral contraceptive: daily contraceptive, its advantages are the most satisfactory contraceptive effect (the failure rate of IUD is twice that of contraceptive) and less side effects. Current studies have also shown that oral contraceptive can prevent endometrial and ovarian cancer without increasing the incidence of breast cancer. Its disadvantage is mainly the impact on the cardiovascular system, which has the possibility of increasing the incidence of cardiovascular disease, high blood lipids and thrombosis. In addition, daily use is more troublesome, easy to miss, resulting in contraceptive failure.

Women's long-acting oral contraceptive: this is synthetic estrogen, take once a month, simple, convenient, relatively safe. The disadvantage is that it causes an increase in blood pressure, there is a risk of occult diabetes dildo fucking , and the duration of medication is generally no more than 5 years. The effect and side effect of the injection are basically the same.

Subcutaneous implantation of long-acting contraceptive: in the silicone tube into the progesterone drugs, implanted under the skin, can be continuously and slowly released from the capsule, playing a long-term contraceptive effect. The advantage is that the dose is small, it has no effect on lactation, the drug does not pass through the liver, and the level of blood lipid is normal. Disadvantages include irregular vaginal bleeding, reduced menstruation, amenorrhea, and surgery to use and discontinue use.

Emergency contraceptive (contraceptive afterwards): a remedy used after sexual intercourse. It began to appear in the 1970s, there are large doses of estrogen, estrogen and progesterone combined with drugs, but the effect is not very ideal, nausea and vomiting are serious. At present, studies have found that mifepristone has an ideal effect and mild side effects, but the drug has been developed for a short time. As a monthly drug, it needs further observation and has not been used in clinic.

External use: there are many kinds, such as contraceptive contraceptive film and so on. The advantage is that it is easy to use, but the disadvantage is that when there are few vaginal secretions, it affects the dissolution of the drug film, thus affecting the effect of contraception. Some people have side effects of vaginal burning and increased vaginal secretions.

Focus on the seven lies of female contraception

Lie one

You won't get pregnant during the safe period.

Many women with more accurate menstrual cycles can calculate their own safety period. Each menstrual cycle of women is divided into menstrual period, ovulation period and safe period. Generally speaking, there is no egg exclusion during the safe period, so there is no need to worry about the problem of sperm entering the body to make the egg pregnant.

But you may not know that sperm can fertilize an egg within three days after excretion, but there are also reports that sperm retain the ability to fertilize a week after sex. Although the ovulation period is in the middle of menstruation, it may advance or postpone ovulation due to the influence of external environment, temperature, mood, health status and other factors.

Therefore bdsm chastity , the method of safe period contraception is not reliable at all. Generally speaking vibrator for women , the method of safe period contraception is only applicable to couples who have regular menstrual cycle, long-term cohabitation, regular life, mutual cooperation and understanding.

Lie two

Don't be afraid of the trouble to keep taking contraceptive.

What kind of contraception are you using? Contraceptive, which you must take before sex, does not guarantee the safety of "whim" sex. Are these short-term contraceptive measures boring you already?

In fact, in addition to external condoms, oral contraceptive, built-in contraceptive rings, there are many quite effective contraceptive methods you do not know. For example, an intrauterine device that must be surgically implanted into the womb. All it has to do is to prevent fertilized eggs from growing in the womb.

Generally speaking, as long as there is nothing unusual, it won't cause trouble for sex for a year or two. Intrauterine contraception does not guarantee you against sexually transmitted diseases, but it is one of the most effective methods of contraception. Once placed, you can forget about it, and there is only a 1% failure rate.

This long-term method of contraception is undoubtedly the most effective and convenient. But it is also not suitable for people, such as extreme retroflexion of uterus, endometritis, salpingitis, vaginitis, uterine fibroids and other gynecological diseases or excessive menstruation and secretions. If you are interested in intrauterine contraception, you might as well ask an experienced doctor in a regular hospital.

Lie three

The contraceptive effect of contraceptive is the same for everyone

The packaging of contraceptive, which is sold on the market, shows only a few types that are not suitable for people. So is it suitable for people to take best ass , the effect is the same?

In fact, overweight women have a faster metabolism and need more hormones to prevent pregnancy. When they are in contraception, they will be hindered by too much fat in the body, which will greatly reduce the effect of drugs, and it is difficult to get rid of the influence of weight when "creating a baby". Therefore, they should be cautious when choosing appropriate methods of contraception and "making a baby".

Moreover, a lot of contraceptive has the effect of dissolving fat and may be stuck in the place where fat accumulates in the body, so it can't really play a role in the blood where it should be.

I would like to remind you that if you weigh more than 58 kilograms, it is best to ask your doctor to recommend other more reliable methods, such as an intrauterine device, or a combination of contraceptive and condoms.

Lie four

The effect of contraception is foolproof.

Do you think it is foolproof to use contraception? You must know that when the doctor tells you how effective contraceptives are, it is also based on the premise of proper use. Although contraceptive and condoms boast 99% and 97% efficiency. But in fact, in practical application, the real efficiency of the two is 94% and 86% respectively. That is to say, it does not have a 100% effective contraceptive effect at all.

To ensure that contraceptive is effective, you should take it at the same time every day. If you don't try to combine it with your daily life, it can help you remember the time better, such as after brushing your teeth every morning.

In case you forget to take it, read the notes carefully and see what you can do to make up for it. If the women who choose condoms have less secretion, they can apply some lubricating ointment to fix it tightly to prevent it from slipping, and the effect is better.

Lie five

If the penis is not fully inserted, that is to say, the man ejaculates in the woman's vulva instead of in the vagina, the woman will not get pregnant.

The fact is that it is possible for sperm to enter the vagina and continue to move toward the uterus.

Lie six

Lavage after intercourse, that is, washing the vagina with water, soap or a liquid such as warm cola can wash away sperm and prevent pregnancy

The fact is that lavage is not an effective contraceptive and can cause vaginal infection.

Lie Seven

After the other party ejaculates in her body, if the woman urinates immediately, she won't get pregnant.

The truth is that it doesn't work. Urine is excreted from the urethra above the vagina, so it does not wash away sperm.
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