What causes bleeding in urine after sex?

Sex life is an essential thing for young people today, and it is also an indispensable part of our reproduction. At the same time, sex life can also help us relieve stress and relax our body and mind. Many women experience bleeding in their urine during sexual intercourse. There are many reasons for this situation. Today, the editor will answer everyone’s doubts and summarize several reasons for you.

Bleeding after the first sexual intercourse: On the wedding night, most brides will have a small amount of vaginal bleeding after the first sexual intercourse. This is caused by the tearing of the hymen. Generally, no special treatment is required and the bleeding will stop quickly. However, if the bleeding is heavy, even like a spring, you should go to the hospital's gynecology department immediately. Don't be careless, otherwise excessive bleeding may lead to life-threatening.

Bleeding during pregnancy:

① If a woman suddenly feels pain in the lower abdomen after sexual intercourse about 45 days after menstruation, accompanied by the urge to defecate and a small amount of dark red bleeding in the vagina, she should be alert. Because a considerable number of patients with ectopic pregnancy develop the disease after sexual intercourse.

② Vaginal bleeding with abdominal pain after sexual intercourse in late pregnancy, which may be more or less or contain blood clots, may be placenta previa. This kind of bleeding endangers the lives of mother and child, and they must be rushed to the hospital.

Disease-related vaginal bleeding:

① Cervical polyps: They are caused by chronic inflammatory stimulation, which causes local hyperplasia of the cervical mucosa and gradually protrudes outward. They are bright red, soft and fragile, and rich in blood. They can be easily ruptured during sexual intercourse and cause a small amount of bright red bleeding.

② Cancer: If middle-aged and elderly people experience a small amount of vaginal bleeding after sexual intercourse, which is bright red and painless, and if their vaginal discharge increases recently and has a fishy odor, it is often an early symptom of cervical cancer. You should be vigilant and have a gynecological examination to rule out cancer. .

It can be seen from this that most cases of bleeding in urine are not dangerous. However, in some cases, if there is lower abdominal pain and a trend of increasing bleeding, it may be an ectopic pregnancy. At this time, you should go to the hospital for treatment in time, because most patients with ectopic pregnancy develop the disease after sexual intercourse.