The harm of sleeping together on the first day after menstruation

During a woman's menstrual period, the body also discharges blood stasis. At this time, the uterus is very full and there are a large number of bacteria in the vagina. If women are forced to have sex at this time, not only will they suffer from gynecological diseases, but more seriously, it will directly lead to infertility. During a woman's menstrual period, the uterus is at its most vulnerable, and any bacterial infection can lead to pelvic diseases. So what are the dangers of having sex on the first day after menstruation?

Sexual intercourse during menstruation can easily lead to infection and various inflammations of sexual organs. Under normal circumstances, there are many microorganisms parasitizing in women's vagina, but the female sexual organs themselves also have the physiological function of resisting and preventing reproductive tract infections. During the menstrual period, the body's resistance to bacterial ascending infection is weakened. If sexual intercourse occurs during the menstrual period, the bacteria carried by the genitals of both parties will be encouraged to ascend, leading to ascending infection and causing inflammation of various reproductive organs. In addition, the pelvic congestion during menstruation and the blood accumulation in the vagina and uterine cavity are good culture media for bacterial reproduction, making the infection easier to spread and worsen. Sexual intercourse is prohibited during menstruation.

Having sex during menstruation can cause uterine contraction during sexual impulse, which can squeeze endometrial fragments into the pelvic cavity, causing endometriosis and leading to infertility. Because sperm meets the spilled blood cells in the damaged endometrium and even enters the blood, it can also induce the production of anti-sperm antibodies, leading to immune infertility.

Having sex during menstruation can easily lead to bacterial infection. During menstruation, the endometrium sheds to form a wound, and the cervix is ​​also slightly dilated. In addition, due to the discharge of menstrual blood, the acidic environment in the vagina is diluted and the self-cleaning ability of the vagina is weakened. During sexual intercourse at this time, the male reproductive organs will bring in bacteria, infect the endometrium and cause pelvic inflammation, which brings pain to the woman.

Even if you use a condom during menstruation, you cannot have sexual intercourse because condoms can only prevent sperm from entering the vagina but cannot prevent bacteria from entering the vagina. Therefore, doing so is also harmful.