There may be bleeding after being in the same room, which is usually a normal physiological phenomenon or may be due to inflammation of the urinary system. Two normal physiological phenomena are menstruation followed by sexual intercourse too early and ovulation bleeding, with physiological reasons such as vaginitis, paroxysmal endometriosis, cervical inflammation, cervical cancer, or damage to the external genitalia. Below, we will explain in detail the reasons for bleeding.
1. Bleeding in the same room after menstruation has ended
Some female friends may only see vaginal bleeding while cleaning the room. They may think that their menstruation has ended when it is not. This bleeding may be due to sex causing uterine contractions and residual blood in the uterus being discharged from the vagina, resulting in bleeding from the same cavity.
2. Ovulation bleeding
A very few women experience ovulation bleeding. Determination of ovulation cycle: in the case of regular menstruation, the next menstrual period usually occurs around 14-16 days after the last one. Ovulation bleeding may be related to fluctuations in female hormones before and after ovulation. The temporary decrease in estrogen levels leads to the loss of uterine wall growth hormone, which in turn causes the partial shedding of the uterine wall and bleeding from the vagina.
3. Vaginal disease
Common vaginitis includes fungal vaginitis, candidal vaginitis, and senile vaginitis. Vaginitis is usually accompanied by itching, discharge, vaginal mucosal swelling, hematoma, or rupture. Pink discharge may appear due to vaginal irritation at this time.
4. Paroxysmal endometriosis
Some uterine heterozygotes grow and develop in the cervix, appearing as purple and blue cysts. If sex is performed when there are nodular lesions of this purple and blue color, it can lead to bleeding. The amount of bleeding is generally small and deep red in color. Couples usually experience abdominal pain after sex.
5. Cervical inflammation
Cervical erosion and cervical cysts are common in women of reproductive age. Mild cervical erosion does not cause bleeding during sexual regression. Patients with mild to moderate or even moderate to severe cervical erosion typically have more white discharge, milky white or light yellow purulent mucus, containing blood or a small amount of blood, often accompanied by lower abdominal or sacral pain, and sexual intercourse bleeding is the most typical symptom. Cervical cysts frequently protrude from the cervical orifice, singly or in multiple areas, with a crisp texture that easily bleeds to the touch. This bleeding is generally red in color.
6. Cervical cancer
Bleeding during sex is the first sign of sexual intercourse. Cancer cells contain many small blood vessels and sensitive tissues, so every time sexual activity occurs, the capillaries may bleed due to damage. If the cancer progresses further, the likelihood of bleeding increases. Most cervical cancer patients do not feel completely uncomfortable in the early stages, and sexual intercourse bleeding may be the only symptom. Cervical cancer is also a common cause of bleeding during sex.
7. Damage to the external genitalia
(1) Damage to the hymen: The most common type of damage is the rupture of the hymen on the first visit.
(2) Vaginal laceration: This mostly occurs during unplanned or very rough sex, and poor sex positions or locations can also cause vaginal bleeding.
(3) Poor repair of vaginal wounds after vaginal reconstruction surgery, hymen repair, female vaginal lump resection and hysterectomy.
8. Other reasons
Taking contraceptives, submucosal fibroids, sinking and dislocation of intrauterine devices, early onset of menstruation, abortion surgery, and premature rooming can easily cause infections and may also be the cause of sexual violence. In addition, if pregnant women experience bleeding, especially in order to gain attention, they should seek treatment as soon as possible.