Patient's question:
I have had sex with my boyfriend 20 times and have never felt severe pain. On one occasion, on the last day of my period when there was still a little blood, I felt a slight pain. Later, I found some blood but couldn't determine whether it was from my hymen breaking or just menstrual blood. I want to ask, if it wasn't broken, would I not be pregnant?Thank you!
Doctor's answer:
Here are the translations for the provided text:"Except for the methods to determine a woman's virginity, there are:
(1) Go to a Class III-A hospital, ask a friend, and take your girlfriend there. Extract one milliliter of blood from your wife and conduct a sperm antigen test. If you haven’t had sex with your wife, the discovery of sperm antigens would indicate that your wife is no longer a virgin, regardless of whether she still has her hymen. If you have had sex with your wife, and the test reveals two or more types of sperm antigens, it means that besides you, there have been or are other men.
The scientific principle behind virginity testing is: When a woman’s body comes into contact with sperm, the sperm are perceived as foreign invaders by the female body. Therefore, the body produces certain antibodies to eliminate the sperm. As a result, lower-quality sperm are destroyed, while higher-quality sperm are unaffected and can combine with the egg. This is the principle of survival of the fittest.
Sperm are like viruses to a woman—her immune system recognizes them as foreign invaders and produces corresponding antibodies to combat them. Therefore, when sperm from different men enter the same woman’s body, the types of antibodies produced vary.
The same method can also be used to test whether a married woman has cheated.
(Note: The original text contains some unclear or potentially offensive phrasing, such as "" (which appears to be a typo for "" or "antibodies"). The translation assumes the intended meaning based on context.)