Why (and when) to get a second opinion about fertility treatment

Education
by Dr Gavin Sacks | 13 May, 2025

When you’re navigating the emotional, physical and financial journey of fertility treatment, every decision can feel significant. And while I encourage patients to trust the expertise of their care team and lean on them for support, there’s something that can be equally important – getting a second opinion.

Seeking a second opinion empowers and informs you, and I support it for my patients at Flow Fertility whenever it’s appropriate. I believe that your path to parenthood is entirely unique. So, what works for a friend, family member, online influencer or anyone else may not work for you.

Appreciating these differences, finding your own way and seeking additional insights – if you need them – is crucial.

So, let’s talk about why and when to consider a second opinion.

Why a second opinion matters

Fertility medicine is a combination of scientific application and professional expertise. And like any specialised field, fertility doctors bring their own perspectives, training and treatment preferences to the table. That means two clinics may approach the same patient, diagnosis or care goals in different ways.

Here are a few reasons a second opinion can be worthwhile:

  • Confirmation of a diagnosis or treatment

It’s normal to want reassurance that your diagnosis or treatment plan is sound. A second opinion can validate the direction you’re heading in – or shed light on something your first specialist didn’t explore.

  • New insights or alternative options

If you’ve had multiple unsuccessful treatment cycles, another doctor may suggest a different approach, further testing, or procedures that haven’t been considered. I find that this fresh perspective can help inspire you to keep going.

  • Alignment with your values and preferences

You and your doctor should be on the same page – not just about your broader treatment but about what fertility care looks like for you. If you feel like you have questions that aren’t being answered or that your team might not be thinking about your treatment from every possible angle, that’s a reason to seek a second opinion.

  • Updated technology or resources

Clinics vary in the technology they offer – like laboratory facilities, reproductive immunological testing, and preimplantation genetic testing (PGT). In my case, as a reproductive immunologist, I offer my patients investigations and fertility therapies tailored to their immune system that most clinics do not provide. A second opinion may expose you to new or different options that could improve your chances of conceiving.

When to seek a second opinion

There’s no one-size-fits-all timeline, but here are some key moments when it might be time to get another perspective:

  • You’re facing a major decision

If your specialist recommends a significant step – like moving to IVF, using donor eggs or considering a surrogate – it’s completely appropriate to pause and ask for a second take.

  • You’ve had two or more unsuccessful cycles

Whether it’s intrauterine insemination (IUI) or IVF, repeated unsuccessful attempts may be a sign that it’s time to reassess the approach or investigate other potential underlying issues. Sometimes you can get stuck in a treatment rut, and it may just take a fresh pair of eyes to look at your fertility care differently.

  • You want to be sure that every possible avenue is being explored

This is your journey, your body and your future. If you’re feeling unsure or need some extra reassurance, trust that instinct. A second opinion can offer clarity – and peace of mind.

  • You’re considering changing clinics

Whether it’s due to location, medical resources or communication styles, switching specialists is a significant change. A second opinion can help you transition with more confidence and have more certainty about what you’re getting.

Feel confident in your fertility care

Getting a second opinion doesn’t mean that you don’t trust your doctor – it means you’re advocating for your health, which is something any good healthcare professional will support. Be honest with your clinic if you’re seeking outside insights. Most will be willing to share your records or collaborate with other specialists – we all want to help you achieve your fertility goals.

And remember, a second opinion doesn’t necessarily mean a switch – it means you’re being proactive, informed and empowered on your fertility journey.

I believe in the power of personalised care, and that includes the right to explore your options. So, whether you’re just starting out or are well into your fertility journey, you’re not alone. We’re here to help you ask the right questions, understand the options, and choose the path that’s right for you.

Important disclaimer

Blog articles that appear on this website do not reflect the opinions of Dr Gavin Sacks or any organisation that he may be affiliated with. All content provided on this blog is for informational purposes only. The owner of this blog makes no representations as to the accuracy or completeness of any information on this site or found by following any link on this site, and this information should not be relied upon as medical, financial or legal advice. Always consult with a medical professional before taking any action. The owner will not be liable for any errors or omissions in this information nor for the availability of this information. The owner will not be liable for any losses, injuries, or damages from the display or use of this information. This blog disclaimer is subject to change at any time.