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Intrauterine Insemination (IUI) at Spring Fertility

IUI is simpler than IVF, but deciding if it is the right treatment is not. If you are building a family with donor sperm, starting after a diagnosis, or looking for a lower-intervention option, the IUI procedure offers a physician-guided start tailored to your individual cycle.

Spring Fertility’s board-certified Reproductive Endocrinologists evaluate your diagnosis, ovarian reserve, and history before recommending IUI, and they will tell you when a different approach offers a stronger clinical opportunity. That assessment starts with a single consultation.

Schedule an IUI Consultation

 

What is IUI and is it Right for You?

Intrauterine insemination (IUI) is a fertility treatment that places washed, concentrated sperm directly into the uterus, shortening the distance sperm must travel to reach the egg. For some patients it leads to a successful pregnancy, and for others a different treatment offers a better path. The decision is a clinical one your physician makes with you.

IUI is often considered in a handful of situations, though a diagnosis alone does not determine candidacy:

  • Unexplained Fertility Diagnosis: Test results come back mostly normal, and you want an evidence-based starting point.
  • Mild Male-Factor Concerns: Certain sperm-related factors may make IUI an appropriate option depending on the results of the semen analysis and the broader clinical picture.
  • Donor Sperm Pathways: Single parents by choice and LGBTQ+ patients building a family with donor sperm.
  • Cervical or Ovulation Factors: Cervical mucus issues or irregular ovulation that may respond to timed, medicated cycles.

The right approach depends on your specific clinical picture. Your physician talks through the trade-offs with you, and if IVF turns out to be the stronger path, they will tell you. If emotional support would help during treatment, our Integrative Services include an IVF/IUI Support Group and one-on-one Fertility Wellness Counseling.

Our IUI Procedure

The IUI procedure is quick, performed in the office, and built around your cycle. Most of the work happens before the insemination itself, in careful timing and lab preparation. Your physician decides with you whether a natural or medicated cycle is right for your situation. Here is how each stage unfolds.

Step 1: Tracking Your Ovulation

Timing drives everything in an IUI cycle. Your physician tracks your cycle to identify the window when you release an egg, since insemination is planned around that point.

Some patients do this on a natural cycle. Others take an oral medication such as Clomid or Letrozole to support ovulation on a more predictable schedule. Which approach fits you is a decision your physician makes based on your diagnosis and cycle.

Your care team monitors your progress with a combination of ovulation tracking, bloodwork, and ultrasound. When the timing is right, a trigger medication may be used to prompt ovulation ahead of your insemination.

Step 2: Preparing the Sperm

On the day of your procedure, a fresh sample is provided, or a frozen donor sample is thawed in the lab. Our andrology team then prepares the sample for insemination.

The sample goes through sperm washing, a standard laboratory process that separates and concentrates motile sperm and removes seminal fluid and other components. Removing seminal fluid is important for comfort and preparation, as it contains compounds that can cause uterine cramping if introduced directly into the uterus.

Step 3: The Insemination

The insemination itself takes only a few minutes at Spring Fertility. You rest on an exam table as your physician positions a speculum to see the cervix clearly.

A thin, flexible catheter carries the prepared sperm through the cervix and into the uterus, where the sample is released.

Step 4: The Two-Week Wait

After the insemination, you can return to your normal routine. Your physician will explain what to expect and if any additional medication is part of your individual plan.

The final step is a wait of roughly two weeks before a pregnancy blood test confirms your result. Your care team is available throughout that time if questions come up.

IUI Success Rates

IUI success depends on several factors, so a single number rarely tells the full story. The main influences include your age, your diagnosis, your ovarian reserve, sperm quality, and whether the cycle is medicated. Your physician weighs these together rather than relying on an average.

After your diagnostic workup, your physician provides a personalized assessment of your expected outcomes and discusses when it makes sense to continue IUI or consider another approach.

How Much Does IUI Cost?

The cost of IUI sits well below the cost of a full IVF cycle, which is one reason many patients consider it. Exact pricing varies by state and your individual cycle needs, such as medication and monitoring, so your care team can give you a clear estimate up front.

We work to keep treatment within reach through several options:

  • PatientFi Financing: Flexible monthly payment plans are available for IUI treatment, including medications, with terms from 12 to 84 months and no prepayment penalties.
  • Fertility Benefits: Spring Fertility works with Progyny, Carrot, and Maven for patients with employer-sponsored fertility coverage.
  • HSA and FSA Accounts: Use pre-tax dollars toward eligible treatment costs.
  • Insurance and Benefits: Spring Fertility works with select commercial insurers. Your financial counselor reviews your specific coverage before treatment begins.

Before you begin, your financial counselor walks you through the numbers so you can plan with confidence.

Learn More

The Spring Difference in IUI Care

What defines IUI care at Spring Fertility is physician-led decision-making at every stage. Your physician determines if IUI is an appropriate treatment for you, personalizes the cycle when it is, and is candid when another approach offers a better opportunity.

That care model shows up in concrete ways during IUI treatment:

  • Physician-Led Decisions: A board-certified physician evaluates your clinical picture and recommends the treatment that fits it, not a default path.
  • Personalized Treatment: Natural or medicated cycle, medication choice, and monitoring are all tailored to your diagnosis and response.
  • Transparent Expectations: Clear guidance about your odds and options, with no pressure.
  • Honest Guidance: If IUI is not the right treatment for you, your physician will say so and explain why.

If a cycle is unsuccessful, we review what we learned and help you decide, using real data, whether another round or a different path makes the most sense.

Read more about The Spring Difference.

 

FAQs

How many rounds of IUI does it take to get pregnant?

There is no single number, since it depends on age, diagnosis, and if medication is used. Your physician reviews your response after each cycle and discusses when to continue or consider IVF.

How long does IUI take to work?

Each cycle lasts about two to three weeks, beginning with ovulation tracking and ending at your pregnancy test. If a cycle is successful, you would know within roughly two weeks of the insemination.

Does the IUI procedure hurt?

Experiences vary. Some patients experience mild cramping or discomfort during or shortly after the procedure. Your care team will explain what to expect based on your treatment plan.

What are the downsides of IUI?

Some medications used with IUI can increase the chance of a multiple pregnancy. Your physician will monitor your response and discuss this risk with you as part of treatment planning.

What are the first signs that IUI worked?

Early symptoms overlap with common medication side effects, so they are not reliable proof. The clearest answer comes from your pregnancy test at the end of the two-week wait.

Can I use donor sperm for IUI?

Yes. IUI with donor sperm may be an option for single parents, LGBTQ+ patients and others using donor sperm to build their families. Your physician can help determine whether IUI is appropriate based on your individual clinical picture.

Is IUI covered by insurance?

Coverage varies by plan and by state. Your care team reviews your specific benefits and gives you a clear cost estimate before you start.

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