Call us on +34 960 451 185
Patient Portal
International
Brasil Chile Deutschland España France International Italia Panamá Portugal Russia UK
IVI Fertility
    • ASSISTED REPRODUCTION

      • Artificial Insemination (AI)
      • In Vitro Fertilisation (IVF)
      • Genetic IVF (IVF + PGT-A)
      • Reciprocal IVF
      • Egg donation
      • Preservation of Fertility
    • -

      • Highly Complex Reproduction
      • Surrogacy
      • Family Balance
      • Known egg donation
      • Non-Anonymous Egg Donation
      • View all our treatments >
    • ANSWER YOUR QUESTIONS

      • Causes of infertility
      • Your first visit to IVI
      • Egg Donation Program in Spain
    • OUR RESULTS

      • Success rates
    • ADVANCED TECHNIQUES

      • Vitrification of oocytes
      • Perfect Match 360º
      • EmbryoScope®
      • Semen Donation
      • ICSI
      • MACS
    • MEDICAL SPECIALITIES

      • Ovarian rejuvenation
    • GENETIC TESTS

      • GeneSeeker: Carrier Genetic Test
      • Preimplantation Genetic Testing (PGT)
      • Non-Invasive Prenatal Tests
    • Donors

      • IVI: one of the world’s largest egg banks
    • -

      • Prices
    • IVI PLANS

      • IVI Care
      • IVI Baby Plan
    • Spain

      • A Coruña
      • Alicante
      • Almeria
      • Barcelona
      • Bilbao
      • Burgos
      • Cartagena
      • Castellon
    • -

      • Donostia
      • Girona
      • Ibiza
      • Las Palmas
      • Madrid – Alcorcón
      • Madrid – Aravaca
      • Málaga
    • -

      • Mallorca – Manacor
      • Mallorca – Palma
      • Murcia
      • Pamplona
      • Salamanca
      • Santander
      • Tenerife
    • -

      • Valencia
      • Valladolid
      • Vigo
      • Vitoria
      • Zaragoza
    • Portugal

      • Lisboa
    • United Kingdom

      • London
    • Italy

      • Milano
      • Roma Casilino
      • Roma Lancisi
      • Bologna
    • Panama

      • Panamá
    • Brazil

      • Salvador
    • Chile

      • Santiago de Chile
    • SPECIALISTS

      • Medical team
    • CONTENTS

      • Blog
      • Press room
Make an appointment
  • ASSISTED REPRODUCTION

    • Artificial Insemination (AI)
    • In Vitro Fertilisation (IVF)
    • Genetic IVF (IVF + PGT-A)
    • Reciprocal IVF
    • Egg donation
    • Preservation of Fertility
  • -

    • Highly Complex Reproduction
    • Surrogacy
    • Family Balance
    • Known egg donation
    • Non-Anonymous Egg Donation
    • View all our treatments >
  • ANSWER YOUR QUESTIONS

    • Causes of infertility
    • Your first visit to IVI
    • Egg Donation Program in Spain
  • OUR RESULTS

    • Success rates
  • ADVANCED TECHNIQUES

    • Vitrification of oocytes
    • Perfect Match 360º
    • EmbryoScope®
    • Semen Donation
    • ICSI
    • MACS
  • MEDICAL SPECIALITIES

    • Ovarian rejuvenation
  • GENETIC TESTS

    • GeneSeeker: Carrier Genetic Test
    • Preimplantation Genetic Testing (PGT)
    • Non-Invasive Prenatal Tests
  • Donors

    • IVI: one of the world’s largest egg banks
  • -

    • Prices
  • IVI PLANS

    • IVI Care
    • IVI Baby Plan
  • Spain

    • A Coruña
    • Alicante
    • Almeria
    • Barcelona
    • Bilbao
    • Burgos
    • Cartagena
    • Castellon
  • -

    • Donostia
    • Girona
    • Ibiza
    • Las Palmas
    • Madrid – Alcorcón
    • Madrid – Aravaca
    • Málaga
  • -

    • Mallorca – Manacor
    • Mallorca – Palma
    • Murcia
    • Pamplona
    • Salamanca
    • Santander
    • Tenerife
  • -

    • Valencia
    • Valladolid
    • Vigo
    • Vitoria
    • Zaragoza
  • Portugal

    • Lisboa
  • United Kingdom

    • London
  • Italy

    • Milano
    • Roma Casilino
    • Roma Lancisi
    • Bologna
  • Panama

    • Panamá
  • Brazil

    • Salvador
  • Chile

    • Santiago de Chile
  • SPECIALISTS

    • Medical team
  • CONTENTS

    • Blog
    • Press room
Call us
Request information
9 August 2024

What is the Intrauterine insemination (IUI) timeline?

Intrauterine insemination (IUI)
Home Blog What is the Intrauterine insemination (IUI) timeline?
By the Editorial Committee IVI Blog

A simple definition of intrauterine insemination is the introduction of semen into a woman’s uterus via the vagina or cervix by any means other than sexual intercourse. The best-known assisted production technique, in vitro fertilisation (IVF), was invented more than 40 years ago. However, people were using IUI long before that. IUI procedure, also known as artificial insemination, was used in humans as long ago as the 18th century. Of course, techniques and refinements to make it more successful have steadily developed since those early days.

In this IVI blog article, we take a look at the intrauterine insemination history timeline- We also fast forward to how the technique is applied today in order to help people to achieve their dreams of becoming parents. Along the way, we will set out who IUI is most suitable for and exactly how the IUI timeline works for individuals undergoing treatment.

Table of Contents

Toggle
  • Exploring the History of Intrauterine Insemination
  • Navigating the Process: IUI Timeline and Procedure
    • Determining Suitability: Who Can Benefit from IUI?
    • Starting Off: Ovarian Stimulation in the IUI Timeline
    • Preparation Matters: Semen Processing
    • The Main Event: The Insemination Process
  • Finding out more from IVI

Exploring the History of Intrauterine Insemination

The history of IUI in animals goes back a very long way, to the 14th century in fact. In that time it is believed that it was used by breeders of Arab stallions. The technique was then developed during the 18th and 19th centuries. It has become widely used in farming and livestock breeding, as well as in rare animal conservation programmes.

The first recorded instance of the use of artificial insemination in humans was in the late 18th century. In that date, Scottish surgeon John Hunter successfully impregnated a woman with her husband’s semen. Back then, the freezing of sperm in sperm banks, ovarian stimulation and sperm selection were unheard of. The technique remained at its most basic and simple. Since those early days, artificial semination has been steadily refined and has become one of the most straightforward and least invasive of all the assisted reproduction techniques currently available.

Navigating the Process: IUI Timeline and Procedure

Not only is IUI the least invasive of assisted reproduction techniques, but the intrauterine insemination timeline is also the most straightforward. It mimics the woman’s natural cycle. If necessary, it should be possible to repeat the full treatment each month until conception occurs. Our IVI video on artificial insemination takes you through the steps of IUI procedure.

Determining Suitability: Who Can Benefit from IUI?

IUI procedure using semen from the male partner could be the recommended treatment in cases of unexplained infertility. For instance, when the woman has ovulation problems or an abnormality of the cervix, or if the man has slight or moderate semen defects in relation to concentration or motility. IUI cycle using donor semen is the most likely route for single women or lesbian couples. It’s also the best option for couples where the man has very poor quality or a complete absence of semen, or where he carries a genetic disease which is undetectable in an embryo.

Starting Off: Ovarian Stimulation in the IUI Timeline

In every fertility treatment schedule, the first phase consists of administering medication to stimulate the ovaries to produce one or two eggs. This increases the chances of conception. This phase normally lasts between 10 and 12 days. Ultrasound scans check the development of the follicles. When they are adequate in size and number, a hormonal injection triggers the maturation of the oocytes and ovulation. Insemination is scheduled for 36 hours later.

Preparation Matters: Semen Processing

Timing for IUI requires that an andrology team is on hand to prepare the semen which needs to be supplied just two hours before insemination takes place. This consists of the selection of those spermatozoa which have the best motility and morphology, concentrating and activating them. This is achieved through a technique known as semen capacitation in which unviable, slow or immobile spermatozoa are eliminated, thus optimising the semen which will be used for insemination.

The Main Event: The Insemination Process

The final stage is very brief. A speculum is placed in the vagina in a process that is no more uncomfortable than a smear test. Then, a catheter containing the selected sperm is inserted into the uterus and the sperm is injected. The whole process takes five minutes, plus the 10 minutes that you lie down afterwards. And that’s it for IUI procedure!

Following the treatment, there is the two-week wait to find out whether or not conception has taken place and a pregnancy is under way. It’s the same two weeks as for any assisted reproduction treatment, such as IVF. You may like to take a look at our article with tips for surviving the two-week wait.

Finding out more from IVI

Intrauterine insemination is just one of the well-established treatments available to people who have problems with fertility. If you would like to find out more about this or other treatment options, do get in touch with us at IVI. You can call on or alternatively, use our confidential online contact form and an advisor will be happy to get back to you.

Related posts:

  1. Progesterone for IVF: why is it important?
  2. What’s happening to hormones in early pregnancy?
  3. Pelvic inflammatory disease: what is it?
  4. Crohn’s disease: how does it affect fertility?
Featured articles
Unicornuate Uterus: Causes, Symptoms, and Diagnosis
14 May 2025
Unicornuate Uterus: Causes, Symptoms, and Diagnosis
11th International IVIRMA Congress in Barcelona: Reproductive Medicine of the Future
26 April 2025
11th International IVIRMA Congress in Barcelona: Reproductive Medicine of the Future
Thanks to AI, time to having a baby through assisted reproduction is reduced by 7%
25 April 2025
Thanks to AI, time to having a baby through assisted reproduction is reduced by 7%
What does it mean when you have a heart shaped uterus?
9 April 2025
What does it mean when you have a heart shaped uterus?

Request more information, no obligation

Sending

Thank you,

One of our agents will contact you from the phone number 00442080895296

Comments are closed here.

Experts in fertility

  • Assisted reproduction treatments
  • Clinics
  • Egg Donation Program in Spain
  • FAQs

Learn about us

  • Corporate information
  • IVIRMA Global Education
  • IVIRMA Innovation
  • Jobs at IVI
  • Legal Notice
  • Cookies Policy
  • Whistleblowing Policy
  • Internal information channel

Head Offices

  • Calle Colón 1, 4ª planta, 46004 Valencia. España.
  • logo
  • logo
  • logo
  • logo

Quality stamps

logo
logo
logo
logo