Patient's question:
Detailed medical condition and consultation purpose: Not a virgin, but had intercourse and ejaculation, asking if pregnancy is possible?Duration and persistence of the current illness: Menstruation has not occurred for over a week
Current general condition: Normal
Doctor's answer:
The hymen is located 2~3 centimeters from the vaginal opening. The hymen is a circular, hollow membrane that covers the female vaginal opening, with a thickness of about 1-2 mm. It provides some protection for the vagina, preventing certain unclean secretions and bacteria from entering. This is particularly important for unmarried girls. If your boyfriend's urethral opening has some mucus and a small amount of sperm, and if the woman has abundant secretions, the sperm may move into the vagina with the help of the moist environment, leading to pregnancy. However, this situation is relatively rare.