Patient's question:
Sure, here is the translation of the content you provided:```
No
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Doctor's answer:
Generally, it is not allowed. Intercourse is prohibited during menstruation because the endometrium is exposed to wounds during this period, and the immune function of various systems declines. The friction and movement during sexual activity can promote the upward transmission of pathogens carried by the reproductive organs of both partners, leading to conditions such as endometritis, pelvic inflammatory disease, and adnexitis. Additionally, during female sexual arousal, uterine contractions may cause menstrual blood to flow back into the pelvic cavity, leading to endometrial implantation and the development of endometriosis. Endometriosis can potentially affect fertility. Sexual activity during menstruation is a major factor that severely harms women's health and causes infertility. Therefore, it is necessary to avoid intercourse during menstruation.