Patient's question:
Vaginal itching, excessive discharge, irregular menstruation for a year, married for three years without pregnancy, not using contraceptionDoctor's answer:
Fertilization is a complex physiological process that requires the following conditions:1. The ovary must release normal eggs.
2. Sperm must be normal and contain healthy sperm.
3. Eggs and sperm must meet and combine in the fallopian tubes to form a zygote.
4. The zygote must be successfully transported into the uterine cavity.
5. The endometrium must be fully prepared to support the implantation of the zygote.
If any of these steps are abnormal, fertilization can be hindered. It is recommended to visit a hospital for a detailed examination to identify the cause and receive appropriate treatment.