Unexplained Infertility
When standard tests come back normal but conception hasn't happened — there are still clear, effective paths forward.
Sometimes a couple has been trying for a long time, every standard test comes back normal, and there's still no pregnancy. This is called unexplained infertility — and it's more common than you'd think.
"Unexplained" doesn't mean untreatable. It usually means the cause is subtle — something current tests can't easily detect. Importantly, the treatments that help other couples are also highly effective here.
How Unexplained Infertility affects fertility
In unexplained infertility, the barrier may lie in subtle issues with egg or sperm quality, fertilisation, or implantation that routine tests don't reveal. Treatment works by improving the odds at each of these steps.
How we diagnose & treat it
We first make sure the evaluation has been thorough, then guide you through a stepped approach matched to your age and how long you've been trying.
This often begins with ovulation induction and IUI, progressing to IVF — which is particularly valuable in unexplained infertility because it lets us observe fertilisation and embryo development directly, often revealing the hidden issue.
Frequently asked
Yes. A stepped approach — ovulation induction, IUI and then IVF — is very effective, and IVF often reveals the subtle issue that tests had missed.
It depends on your age and how long you've been trying. After the recommended window, treatment significantly improves your monthly chance — your specialist will advise on timing.
Talk to a specialist about Unexplained Infertility
Book a confidential consultation for a clear diagnosis and a plan tailored to you.
The information on this page is general and educational, and is not a substitute for professional medical advice, diagnosis or treatment. Fertility outcomes vary from person to person and depend on age, diagnosis and other individual factors; no result is guaranteed. Any success figure shown is a beta-hCG positive (pregnancy-test) rate per embryo transfer at our Solapur centre, which is not a live-birth rate. Please consult our specialists for advice specific to you.