Four attention should be paid to safe period contraception in the placement of birth control ring.

Women who are required to have more than one child in family planning are on the birth control ring. Many women look different after hearing the birth control ring. What on earth is the birth control ring? The following editor will tell you one by one, as well as analyze how the birth control ring is contraception and the precautions for placing the birth control ring.

The IUD is a device that is placed in the female uterine cavity for long-term contraception. It is usually ring-shaped, like a ring, so IUDs are called IUDs. The process of placing a birth control ring in a woman's uterine cavity is also called the upper ring. After the ring, through mechanical stimulation and chemical interference to achieve the purpose of abortion contraception, does not inhibit ovulation, does not affect the female endocrine system, thus avoiding the adverse reactions of general drug contraception. At the same time, "Sheung Wan" is the most common long-term contraceptive method used by Chinese women of childbearing age, and a ring can be placed in the body for more than a decade.

With the development of science and technology, in order to adapt to women with different physiques, medical scientists have developed a variety of birth control rings. And the latest "birth control ring" and completely get rid of the shape of the ring, and developed into a variety of. There are round, T-shaped, V-shaped, Y-shaped and chain-shaped and so on. The IUDs of different materials and shapes have their own characteristics, such as plastic, polyethylene, memory alloy and so on. In short, there are many kinds of IUDs. Women must know before "Sheung Wan" and strive to choose a ring that suits them, so as to avoid unnecessary trouble as far as possible.

In addition to depending on the individual's physique to choose the birth control ring, another important thing is whether it can be put on the ring. Usually, women suffering from acute pelvic inflammation, acute vaginitis, severe cervical erosion, menorrhagia or irregular bleeding, uterine fibroids, narrow cervical mouth silicone dildo , and serious systemic diseases should not choose this measure of contraception, otherwise it will lead to aggravation of inflammation, increase of menstruation and so on.

In addition, after Shanghuan, it does not mean that 100% will not get pregnant, if the IUD falls off accidentally, it will lead to unintended pregnancy. Therefore, after Shanghuan, women should also often check whether the birth control ring has fallen off, especially women with loose uterine mouth and more menstruation. Generally, in the first month after putting the ring silicone dildo , they will go to the hospital for examination after menstruation is clean, and recheck again 3 months later. In the future, it can be re-examined every two years.

The general knowledge of safe period contraception should pay attention to four main points!

If you want to have a child, you'd better share a room during ovulation, so you have a greater chance of getting pregnant. If you don't want a child, you'd better share a room in the safe period, but you should also take some contraceptive measures, because you will still get pregnant during the safe period. The date of ovulation in women is usually about 14 days before the next menstruation. From the first day of the next menstruation, the last 14 days or minus 14 days is the ovulation day, and the ovulation day and its 5 days before and 4 days after ovulation are called ovulation period. In addition to the ovulation period is the safe period, this is from the perspective of contraception, a woman's month can be divided into menstrual period, ovulation period, safe period.

If you want to have a child, you'd better share a room during ovulation, so you have a greater chance of getting pregnant. If you don't want a child, you'd better share a room in the safe period, but you should also take some contraceptive measures, because you will still get pregnant during the safe period.

The safe period is divided into preovulatory safe period and post-ovulatory safe period. The period from the day when menstruation is clean to the day before ovulation begins is the safe period before ovulation. The safe period after ovulation is from the first day after ovulation to the day before the next menstruation. Generally speaking, the safe period after ovulation is safer than that before ovulation. This is because some women sometimes ovulate earlier due to environmental changes and mood swings, so that the pre-ovulation safety period will be shortened, but they do not know it, so the pre-ovulation safety period is not safe. The chance for the ovary to ovulate twice in a menstrual cycle is very rare, that is, the second ovulation generally does not occur during the period from ovulation to the next menstrual cycle, so the safe period after ovulation is safer.

Menstrual contraception is only applicable to couples who have regular menstrual cycles, long-term cohabitation, life patterns dildo machine , mutual cooperation and understanding, but because it is not safe, if you want to use this method of contraception, women should pay attention to the following points:

1. Many diseases can change the timing of ovulation in women, such as endocrine diseases, kidney diseases and so on. If "safe period" contraception is used during this period, it can often lead to contraceptive failure.

2. Sexual intercourse during menstruation generally does not lead to pregnancy, but there is the possibility of accidental ovulation during menstruation, and it is easy to cause infection during menstrual period.

3. If a woman of menopausal age still has a small amount of vaginal bleeding finger vibrator , she should not have sex until the fourth day after the bleeding stops, because this kind of bleeding may be caused by ovulation.

4. If you are switching from oral contraceptive to physiological contraception, extra ovulation or irregular menstruation may occur in the first few months after stopping contraceptive, so safe period contraception should be avoided as much as possible in these months.
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• Five points should be paid attention to when changing contraceptive methods, and eight problems should be paid attention to when using condoms.
• Four contraceptive methods for newlyweds can be used for reference. Oral contraceptive should be used with caution.