Menstrual period is not suitable for sexual life. It is forbidden to have intercourse during menstruation, because the cervix is open during menstruation and the endometrium is stripped to form menstruation. During sexual life, pathogenic bacteria easily invade the open cervix and reach the uterus, while menstrual blood is a good culture medium for bacteria, and the low physical resistance of women during menstruation is also one of the reasons for easy infection. Once infected, it is easy to suffer from endometritis, endometriosis, adenomyosis, pelvic inflammatory disease, etc., which seriously harms women's health, and even leads to the formation of a wound surface on the surface of the uterine cavity during the menstrual period of infertility. If you have sex, it is easy to introduce bacteria, make them retrograde and enter the uterine cavity, causing intrauterine infection.

The harm of incomplete menstruation in the same room

1, because of the excitement of both sides, penis insertion will make female genitals congested, leading to increased menstrual flow and prolonged menstruation;

2. When you are in the same room during menstruation, menstrual secretions enter the male urethra, which may also cause urethritis;

3, the same room during menstruation, due to uterine contraction during sexual impulse, can also squeeze endometrial debris into the pelvic cavity, causing endometriosis, leading to infertility.

4, menstrual period in the same room, because the sperm meets the overflowing blood cells at the damaged part of the endometrium, and even enters the blood, it can induce the production of anti-sperm antibodies, which leads to immune infertility and infertility.

5, during menstruation, the male genitals may bring bacteria into the vagina. Menstrual blood is a good culture base for bacteria and other microorganisms. Bacteria are easy to breed, spread along many tiny wounds and broken small blood vessels in the endometrium, infect the endometrium, and even involve fallopian tubes and pelvic organs, thus bringing unnecessary trouble to the woman.

How to have sex during menstruation?

In China's traditional thought, it is forbidden to have sex during menstruation, because many people regard menstrual blood as unclean and filthy, and "running into red" will do harm to men.

Modern medical research believes that menstrual blood does no harm to men, but it is the best hotbed for cultivating bacteria. In addition, when the cervix is open during menstruation, it is easier for bacteria to enter the uterus through the cervix and cause retrograde infection.

However, many western women put forward the slogan of "unhappy during menstruation, wasting good time", and many viewpoints think that menstrual sex is harmless. Before and after the menstrual period, women's androgen level is at the peak, and women's lust is also relatively high. At this time, women are more likely to get a satisfactory sexual experience when they have sex.

How many days can I sleep together after menstruation?

We should resume normal sexual life 2-3 days after menstruation, which is more conducive to women's reproductive health.

Because women have just stopped menstruation, there are still broken blood vessels and glandular ducts on the surface of their uterine cavity, and there will be blood leakage from tiny blood vessels, and new endometrium has just begun to grow, and the surface has not been covered by epithelium. At this time, the wound in the uterine cavity is just like the skin scratched by epidermis. Although it has stopped bleeding, it has not been completely regenerated and repaired. Therefore, if you have sex in a hurry just after menstruation stops, it may cause congestion in the uterine cavity, which may lead to bleeding of the endometrium again and vaginal bleeding. Or having sex during menstruation is more likely to aggravate pelvic blood, leading to prolonged menstrual period, increased menstruation, dysmenorrhea and other gynecological sequelae. In addition, while having sex, germs attached to male penis, urethra and female vaginal orifice can enter female reproductive tract with this, thus causing reproductive organ infection and causing damage to the unrecovered endometrium.

What will happen during menstruation?

Menstrual intercourse: penis insertion will make female genitals congested, leading to increased menstrual flow and prolonged menstrual period; At this time of sexual intercourse, the male genitals may bring bacteria into the vagina. Menstrual blood is a good culture base for bacteria and other microorganisms, which brings unnecessary trouble to the woman. During the menstrual period, because the sperm meet with the spilled blood cells at the damaged part of the endometrium, and even enter the blood, it can induce the production of anti-sperm antibodies, which will lead to immune infertility and infertility.

Can you be pregnant during menstruation?

Safe period, no pregnancy, black blood, probably old uterine bleeding, that is, the blood that came out before, slowly flows out in black.

Menstruation is a dangerous period after about 8 days, and it is possible to get pregnant. This week is a dangerous period.

It is safe within 4 days after menstruation and 5 days after menstruation.