Menstruation is normal, why can't I always get pregnant?

Patient's question:

Why can't I get pregnant, my period is normal, and I have sex every day

Doctor's answer:

Fertilization is a complex physiological process that requires the following conditions:
1. The ovary must release a normal egg.
2. Sperm must be normal and contain healthy sperm.
3. The egg and sperm must meet in the fallopian tube and combine 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.
Any abnormality in these steps can hinder fertilization. The reasons for infertility may be related to the female, the male, or both.
Recommendation:
It is recommended that you visit a regular and professional infertility specialist hospital for examination and targeted treatment. Regular and professional infertility specialist hospitals charge according to national standards, ensuring the quality of treatment.