Intrauterine Insemination (IUI)Gentle, expert IUI fertility treatment

Intrauterine insemination (IUI) is a gentler, less invasive fertility treatment supporting individuals and couples with mild fertility challenges, same-sex couples, or those with unexplained infertility.

Dr Ritu will help you understand where IUI fits into your treatment plan, whether or not it can help you fall pregnant and what the benefits and risks are.

A joyful couple sits together on a bed, excitedly examining a pregnancy test result.

What is IUI?

The IUI process involves placing a prepared, healthy sperm directly into the uterus just before ovulation happens. At this optimal time, the procedure helps the sperm reach the egg more easily and increases the chance of fertilisation compared to without intervention. Sometimes ovulation-inducing medication may be used to help the process along. 

IUI does not require stimulating ovaries to produce eggs or egg retrieval, and fertilisation happens naturally inside the body with a little help from Dr Ritu. 

Just like IVF, IUI success rates depend on your age, cause of infertility, ovulation patterns and overall health and lifestyle.

How does IUI work?

IUI is a relatively gentle and straightforward fertility treatment that involves placing prepared sperm directly into the uterus around the time of ovulation. 

01

Initial consultation and tests

Dr Ritu will review your medical history, fertility goals, and any factors that may affect treatment. Hormone blood tests and a pelvic ultrasound may be recommended to assess ovulation, ovarian reserve, and overall reproductive health.

02

Ovulation monitoring

IUI may be performed in a natural cycle or with ovulation-inducing medication. Blood tests and ultrasounds help track ovarian follicle development so the procedure can be timed for when ovulation is most likely to occur.

03

Sperm collection and preparation

A semen sample is usually collected on the day of treatment and then processed in the laboratory. This helps separate the most active sperm and prepare a concentrated sample for insemination.

04

IUI procedure

The prepared sperm is placed into the uterus using a thin, flexible catheter. By placing the sperm closer to the egg, IUI can improve the chance of fertilisation.

05

Rest and follow-up

Most women can return to normal activities shortly after the procedure, although mild cramping or light spotting may occur. Your clinic will let you know what to expect afterwards and when to get in touch if needed.

06

The waiting period and pregnancy test

A pregnancy test is usually done about 14 days after IUI. This waiting period can feel long, but Dr Ritu will guide you through the next steps and explain the result.

The benefits of IUI

IUI offers several advantages for many people, especially those who are starting out on their journey to growing their families.

  • A good first step and often tried before IVF for mild or unexplained infertility
  • You can fall pregnant naturally because the egg and sperm meet inside the body just like in normal conception
  • It’s less invasive because there is no egg collection or extensive hormone injections required
  • Lower cost – it’s generally more affordable than IVF or ICSI
  • Simpler process with fewer appointments and a shorter timeline
  • It works with donor sperm so it’s a common option for single women and same-sex couples

Risks and considerations of IUI

IUI is generally considered a safe fertility procedure but Dr Ritu will inform you of the potential risks and what you can do to mitigate them while achieving the best possible outcome.

  • Mild discomfort – some people feel cramping or bloating during or after the procedure
  • Infection risk – there is a small risk of pelvic infection after IUI
  • Multiple pregnancy – there is a small risk of twins or more if ovulation medication is used
  • Lower success per cycle – IUI success rates can be lower than IVF so more cycles may be needed
  • Emotional challenges – Multiple cycles may feel emotionally challenging

FAQs about IUI

Every person is different and many people will try 3-4 cycles before considering the IVF route. Using your fertility profile as a guide, Dr Ritu will help you chart the course ensuring you are aware of all benefits, risks and considerations.

Not always. Some people may have success with IUI with their natural cycle while others may need a helping hand by using ovulation-inducing medication. Ovulation induction medication is used to:

  • Stimulate egg growth 
  • Trigger or regulate ovulation
  • Normalise irregular cycles
  • Increase the number of eggs

Yes, you can. IUI is commonly used by single women or same-sex couples where donor sperm is required. In these situations it is often termed donor insemination.

Because fertilisation happens naturally, PGT can’t be used with IUI as there are no embryos available outside the body to test. If you’d like to test for specific chromosome problems or inherited genetic conditions, you will need to consider IVF.

  • You’re under 35 and have been trying to conceive for 12 months or more
  • You’re over 35 and have been trying for six months or more
  • You have irregular periods
  • You have known conditions such as endometriosis or PMOS
  • You have a history of pelvic infection, surgery, or multiple miscarriages

Ready to make an appointment?

Contact the clinic to book an appointment or speak with the team about the most appropriate next step.

Request an Appointment with Dr Ritu