Infertility in women can stem from various factors, including hormonal imbalances affecting ovulation, structural issues in the reproductive organs, such as blocked fallopian tubes or uterine abnormalities, and conditions like polycystic ovary syndrome (PCOS) that disrupt normal reproductive processes. Age-related decline in egg quantity and quality also plays a significant role. Lifestyle factors, such as excessive stress, poor nutrition, and excessive exercise, can further contribute to fertility challenges. Seeking timely medical evaluation and care is crucial for addressing these potential causes of infertility.