How Many IUI Cycles Before IVF? How We Knew It Was Time to Switch

Written by Sydney Brickey, founder of WeFertility

Last updated: October 14, 2026

Many clinics suggest about three rounds of IUI before moving to IVF, but the right number depends on your age, your diagnosis, and your insurance. Ours wanted six. We stopped at three, because a diagnosis changed the math.

What happened to us

IUI was supposed to be our starting line, not the whole race. It's less invasive and less expensive, and since Gina always wanted to carry, it was the responsible first step. We went in hopeful. Well, I went in hopeful. Gina protects her heart by expecting the worst. Between the two of us, we had every possible outcome covered.

Then, at our first monitoring appointment to prepare for IUI, our fertility doctor found stage 3 endometriosis. It had been in Gina's records all along, and nobody had told us. That's its own story.

We kept going with IUI. One round, then a second, then a third. Each one meant a month of monitoring, timing, and waiting, and Gina will tell you the IUI two-week wait feels longer than any wait in IVF. None of them worked.

Our insurance wanted six rounds of IUI before it would cover IVF. But with stage 3 endometriosis on record and three failed cycles behind us, our doctor said we could move on. That conversation likely saved us three more rounds.

So we pivoted. And because Gina had already asked about our clinic's holiday shutdown, we started IVF in November instead of waiting for the new year.

How many IUI cycles do most people try before IVF?

There's no universal number. Many clinics suggest about three cycles before reassessing, and some recommend moving to IVF sooner for patients over 40. Your insurance may have its own rule, and it won't always match your doctor's.

What actually moves the number:

What should you ask your doctor before switching to IVF?

• Based on my diagnosis, how many IUIs do you recommend?
• Is there anything in my history that makes IVF a better next step?
• What does my insurance require, and does my diagnosis change that?
• What has to happen before we can start IVF?
• Are there any clinic shutdowns coming up?
• How will IVF change our costs and timeline?

How do you switch to IVF without losing time?

When we pivoted, our to-do list didn't just get longer. It changed shape: new consults, new bloodwork, insurance approval, medication orders, and deposits, many of which had to happen in a certain order.

That's what WeFertility is built for. Add every step in order and assign each one to a person. You'll see what's active, what needs attention, and what's blocked, like a medication order waiting on insurance approval. Appointments sync to the calendar you already use, and when the bills come, the workflow walks you through paying them or getting reimbursed.

This is our experience, not medical or legal advice. Talk to your clinic, attorney, or tax professional.

How WeFertility helps

WeFertility remembers, so you don't have to. Whether you're on IUI round one or switching to IVF, every step and every bill has a home. Try it free for 30 days, then it's less than a coffee a month. Download WeFertility on the App Store.

Getting ready to switch? Read how clinic shutdowns can cost you months or what insurance covered for IUI with a known donor.