If you have been trying naturally for one year and are still not pregnant, it is understandable to feel anxious. Many couples search online for “not getting pregnant after one year,” “when to see a fertility specialist,” “fertility tests for couples,” “IUI or IVF,” or “best infertility doctor in Delhi.” The good news is that one year without pregnancy does not always mean you need IVF. It means it is time for a proper fertility evaluation of both partners.

Were You Trying in the Fertile Window?

Before labelling a couple as infertile, it is important to check whether intercourse has been timed properly. In a 30-day cycle, ovulation usually happens around Day 16, though this can vary. The fertile period is usually the few days before ovulation and the day of ovulation.

As a practical guide, couples can try intercourse on alternate days from Day 10 to Day 19 in a 30-day cycle. This gives a good chance of covering the fertile window without creating too much pressure. If cycles are irregular, ovulation may be difficult to predict, and medical help may be needed earlier.

When Should You Seek Help?

If the woman is below 35 and pregnancy has not happened after 12 months of regular unprotected intercourse, a fertility consultation is advised. If the woman is 35 or older, evaluation should begin after 6 months of trying. If she is 40 or above, or if there are known problems such as irregular periods, low AMH, blocked tubes, endometriosis, fibroids or poor semen parameters, it is better not to wait.

Possible Causes of Not Getting Pregnant

Infertility can be due to female factors, male factors, both, or sometimes no obvious reason. Common female causes include irregular ovulation, PCOS, low ovarian reserve, thyroid or prolactin problems, endometriosis, blocked fallopian tubes, fibroids, polyps, adenomyosis or a thin endometrium.

Male-factor infertility is also very common and should be checked early. Low sperm count, poor motility, abnormal morphology, varicocele, infection, hormonal issues, diabetes, lifestyle factors or sexual dysfunction may reduce the chance of pregnancy.

Sometimes all basic tests appear normal. This is called unexplained infertility. Even then, treatment can be planned based on age, duration of trying and previous treatment history.

What Tests Are Usually Needed?

A fertility workup should include both partners. For the woman, tests may include ultrasound for antral follicle count, AMH, thyroid profile, prolactin, ovulation assessment and evaluation of the uterus and ovaries. Tubal patency may be checked by HSG, sonosalpingography or laparoscopy with dye test when required.

For the male partner, semen analysis is essential. If abnormal, it may need to be repeated and interpreted by a fertility specialist. In selected cases, hormonal tests, ultrasound, DNA fragmentation testing or urology opinion may be advised.

The aim is not to do unnecessary tests, but to identify the cause in a systematic and cost-effective way.

What Treatment Comes Next?

Treatment depends on the cause. If ovulation is irregular, medicines such as letrozole may be used with follicular monitoring. If tubes are open and sperm parameters are reasonable, timed intercourse or IUI may be tried. If semen parameters are poor, ICSI may be needed. If both tubes are blocked, IVF is usually required. If fibroids, polyps or hydrosalpinx are present, correction may be advised before fertility treatment.

IVF is not the first answer for every couple trying for one year. However, IVF should not be delayed unnecessarily when the woman is older, AMH is low, infertility is long-standing, both tubes are blocked, male factor is severe, or simpler treatments have failed.

At Advance Fertility & Gynecology Centre, Delhi, Dr. Kaberi Banerjee and her team focus on individualized fertility treatment. The goal is to choose the simplest effective treatment while not losing valuable time.

If you have tried naturally for one year and are still not pregnant, the next step is not panic. The next step is a clear diagnosis, timely planning and the right treatment for your individual case.

References

1. Practice Committee of the American Society for Reproductive Medicine. Fertility evaluation of infertile women: a committee opinion. Fertil Steril. 2021;116(5):1255-1265.
2. Practice Committee of the American Society for Reproductive Medicine. Optimizing natural fertility: a committee opinion. Fertil Steril. 2022;117(1):53-63.
3. Practice Committee of the American Society for Reproductive Medicine. Definition of infertility: a committee opinion. Fertil Steril. 2023;120(6):1170-1175.
4. Carson SA, Kallen AN. Diagnosis and management of infertility: a review. JAMA. 2021;326(1):65-76.
5. World Health Organization. Guideline for the prevention, diagnosis and treatment of infertility. Geneva: WHO; 2025.
6. Banerjee K. Services: fertility treatment, IVF and IUI.  www.drkaberibanerjee.com
7. Advance Fertility & Gynecology Centre. Fertility and IVF treatment services. www.advancefertility.in