Trying for more than 4 years without conception is called infertility, and it is a common issue that can usually be managed with the right evaluation and treatment. It is important to understand that the cause may be related to either partner or both, such as ovulation problems, hormone imbalance, blocked tubes, sperm issues, or lifestyle factors like stress and weight. The first step is a proper evaluation for both partners. This usually includes basic blood tests, ovulation tracking, an ultrasound for the female partner, and semen analysis for the male partner. Based on the results, your doctor may suggest treatment options only if needed, such as ovulation induction, cycle monitoring, or assisted methods like IUI or IVF. The choice depends on the exact cause, so there is no single best treatment for everyone. You can also support fertility with simple lifestyle changes. Maintain a healthy weight, eat a balanced diet, avoid smoking and alcohol, and manage stress. Try to have regular intercourse around the fertile period. With timely diagnosis and the right approach, many couples can conceive successfully.