Post Date November, 16 2024
The hymen is the first barrier of the vagina. Generally speaking, as long as the hymen is not damaged, women will not be pregnant. However, this situation also occurs in daily life. The hymen was not damaged during sexual intercourse and was not pregnant. Why is hymen not broken on pregnancy? Tell you why you are pregnant without breaking the hymen.
Why is hymen pregnant?
Pregnancy caused solely by sexual organ contact is not uncommon in medicine. Generally speaking, in this case, the hymen is basically complete. Even if there is no real sexual intercourse, it may lead to pregnancy, which is relatively less likely.
This is mainly because men ejaculate outside the vagina during sexual arousal, but some sperm have already entered the vagina, while women are in the ovulation phase. In an environment where men are young, strong, and excited, their semen volume must be at a high level.
Therefore, although there is no vaginal ejaculation, part of the semen may flow into the vagina. Although women have hymen blocking the vaginal orifice, there are also many gaps in the normal hymen. As long as a drop of semen from the vaginal orifice enters the uterus along the ovulation tube and mates with the egg, women become pregnant.
Especially when women are during ovulation and orgasm, they are more likely to become pregnant. In normal sexual activity, semen is stored in a place deep in the vagina called the posterior foramen (semen pool), closest to the cervix, making it easy for sperm to pass through the cervix and reach the fertilized area outside the fallopian tubes by one-third.
If sperm cannot enter the cervix, they will only survive for 68 hours in the acidic environment of the vagina. Usually, male sperm must be very healthy in order to conceive.
If sperm is not destroyed by an acidic environment in the vagina, it means that women ovulate. During ovulation, the secretion of the cervix increases. When sexual desire is highly excited, the secretion can increase. The secretion of fluid from the cervix becomes weakly alkaline, which can neutralize the acidic environment in the vagina, protect vaginal sperm, and extend their lifespan. The ability of sperm to receive sperm requires an energy process.
Capacitation generally starts from the cervix, but when women have strong sexual desire, a large amount of fluid secreted by the cervix flows into the vagina. At this time, Capacitation can be advanced. After being empowered, sperm appear healthier and more lively, with faster changes in tail movement. There is a special method of whiplash movement that can not only survive in the vagina, but also swim faster into the uterus, leading to pregnancy.
