IUI treatment · Delhi
IUI treatment with careful timing and realistic guidance
Intrauterine insemination places a prepared sperm sample inside the uterus near ovulation. It is less invasive than IVF, but it is suitable only in selected circumstances.
- Individual assessment
- Clear explanations
- Confidential support
Understanding IUI
A simpler procedure, with important selection criteria
IUI aims to place a concentrated sample of motile sperm closer to the fallopian tubes at the time an egg is expected to be available. Fertilisation still needs to occur inside the body, so at least one usable fallopian tube and a reasonable chance of sperm reaching and fertilising the egg are important considerations.
The cycle may follow natural ovulation or use medicines to support follicle development. Ultrasound monitoring helps guide timing and reduce avoidable risk. The prepared sample is introduced through a thin catheter during a brief clinic procedure, followed by advice about the pregnancy-test date and medicines, if any.
IUI is not simply a cheaper version of IVF. It works differently and cannot bypass blocked tubes, severe sperm limitations or several other barriers. Age, duration of infertility, ovarian reserve, semen results and prior treatment help determine whether trying IUI is reasonable or whether another route should be considered.
When it may be discussed
When IUI may enter the conversation
A specialist should confirm that the basic conditions for IUI are present and discuss how many attempts, if any, make sense for the individual situation.
- 01
Unexplained infertility when age, duration and assessment support a less invasive initial approach.
- 02
Mild male-factor findings where enough motile sperm are expected after laboratory preparation.
- 03
Ovulation difficulties that can be monitored and treated while timing insemination appropriately.
- 04
Cervical factors or practical difficulty with intercourse, after relevant evaluation and counselling.
- 05
Use of an eligible, legally compliant donor-sperm pathway through an authorised ART bank when medically indicated and consented.
A step-by-step view
What usually happens in an IUI cycle
The exact schedule depends on whether the cycle is natural or stimulated and how the follicles respond.
- 01
Pre-cycle review
Tubal assessment, ovulation history, semen findings and other relevant tests help determine whether IUI is suitable.
- 02
Follicle development
A natural cycle may be tracked, or carefully selected medicines may support follicle growth.
- 03
Ultrasound monitoring
Scans help review follicle number and size, the uterine lining and the safest timing for the procedure.
- 04
Ovulation timing
The team may track a natural hormone surge or advise a trigger injection according to the plan.
- 05
Sample preparation and IUI
The sperm sample is processed and a prepared portion is placed inside the uterus using a fine catheter.
- 06
Follow-up
The team explains medicines, expected minor symptoms, warning signs and when to perform a pregnancy test.
Questions worth asking
What to discuss before IUI
- Whether at least one fallopian tube appears usable.
- How the semen result affects the likelihood that IUI is worthwhile.
- Whether medicines are proposed and how multiple-follicle risk will be monitored.
- When a cycle might be cancelled or converted for safety or clinical reasons.
- How many IUI attempts are reasonable before reassessment.
- What the estimate includes for scans, medicines, preparation and the procedure.
Realistic expectations
IUI may be appropriate without being the right step for everyone
IUI relies on several natural steps after insemination: sperm must reach the egg, fertilisation must occur, and an embryo must travel and implant. It cannot control or observe these stages in the way an IVF laboratory observes fertilisation and early embryo development.
Treatment with ovulation medicines can sometimes produce more than one follicle, which may increase the chance of a multiple pregnancy. Monitoring and clear cancellation criteria are important parts of safer practice.
If assessment shows tubal blockage, marked sperm limitations, advanced reproductive age or repeated unsuccessful IUI, continuing the same approach may not be helpful. A review should explain alternatives without pressure.
Continue reading: IVF treatment →Common questions
IUI FAQs
General answers can help you prepare, but individual advice requires a medical consultation.
Is IUI painful?
Many people describe brief cramping or discomfort similar to a cervical examination, although experiences vary. Contact the clinic if pain is severe, persistent or accompanied by concerning symptoms.
Do I need bed rest after IUI?
Routine prolonged bed rest is generally not part of the procedure. Follow the specific advice from your treating team about activity, medicines and symptoms that need attention.
How is IUI different from IVF?
With IUI, prepared sperm is placed in the uterus and fertilisation must occur inside the body. With IVF, eggs are retrieved and fertilised in a laboratory before an embryo may be transferred.
When should someone move from IUI to IVF?
There is no universal number. Age, ovarian reserve, diagnosis, semen findings, tubal status, time trying and results of prior cycles all matter. Reassessment should guide whether another IUI or a different treatment is reasonable.
A calm first step
Discuss what may be appropriate for you.
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