No Embryos to Transfer After IVF? What Was Never Investigated
You got eggs.
After everything you had been through, that part finally went right.
Then day one, this many fertilized. Day three, this many were still growing. Then the call where someone told you none of them made it.
And here is what I hear next, almost word for word, on call after call.
Maybe it is your age. Maybe in your twenties you had a harder lifestyle, you were drinking, you were not treating your body well, and maybe that damaged your eggs. Then you land back in the same place, because you are generally healthy and active now, and you cannot find what else it could be.
You have spent this entire process assuming the problem is you and something you did or did not do.
Your age is real, and we are not going to ignore it. It usually is not the only thing on the table.
Listen to the Episode
What the Cycle Told Us, and What It Could Not
You did everything they asked. The injections, the doses, the monitoring. You watched the follicle counts. It worked up to a point, and then the numbers came down day by day, and there was nothing to transfer.
That cycle told us real things. How your ovaries responded to one protocol at one dose. How many eggs came out and how many were mature. Where development stopped. Talking to your clinic about exactly where things stopped growing is an important conversation to have, and it is worth asking for the detail.
What it could not tell us is anything about the three months before the injections started. The eggs retrieved in that cycle did not begin developing when the medication began. They had been developing for roughly ninety days.
And you already know about that window, because you have almost certainly used it. The supplements. Clean eating. The plastics out of the kitchen. The mindset work, the yoga and the breathwork.
Very few people walk into a clinic blindly and spend tens of thousands of dollars. You prepared.
The limitation is that all of that is a list, and generalized recommendations may not be right for your body. None of it tells you what was actually happening during those ninety days.
Preparing is not the same as being evaluated.
What Was Investigated, and What Was Managed and Moved Past
Below is what we look at. This is not a list to go and run on your own. If you want someone to look at all of it with you, that is what a Functional Fertility Second Opinion is for.
Most of it sits outside a standard fertility workup. That is not a criticism of your clinic. Your REI is an expert in reproductive medicine and the procedures that go with it. This is a different lens, focused on what may be driving the markers rather than the markers alone.
Go down the list and ask two things about each one. Was this ever looked at in my case? And if it was, was it investigated, or was it flagged normal and left there?
The full thyroid panel, not just TSH
A TSH on its own is not a thyroid panel. A complete look includes free T3, free T4, reverse T3, and thyroid antibodies. Reverse T3 can run elevated under sustained stress. Autoimmune thyroid activity is associated with low AMH and diminished ovarian reserve, and it can be present while TSH sits inside range. If you were told your thyroid was normal and antibodies were never run, the question was never asked. More in Thyroid and Fertility: Low AMH, DOR, and POI.
Triglycerides and insulin, not just cholesterol and A1C
Your lipid panel was run, and your triglycerides were almost certainly included. The question is how they were interpreted. A lipid panel is typically read through the lens of cardiovascular risk, and your triglycerides can sit comfortably within that range while still being worth looking at as a blood sugar signal.
The same thing can happen further along. A1C may have been run while fasting insulin was not. A1C reflects your average blood sugar over roughly three months and can look unremarkable while insulin is already working harder to keep your glucose in range.
The medication question sits here too. If you have been put on a statin and your cholesterol is now low, cholesterol is the raw material the body uses to make reproductive hormones. That is not a reason to stop anything, and that conversation belongs with your doctor. It is a reason to know whether something you take every day is part of the picture. We look at one version of this in Cholesterol, Statins, and Fertility.
Inflammatory markers, including high-sensitivity CRP
High-sensitivity CRP is often not run at all, and when it is, it gets read against a cardiovascular range rather than a fertility one. It gives context on inflammatory load. It does not diagnose anything on its own, and history is read first. More in Inflammation, Immune Signaling, and Fertility Outcomes.
Vitamin D, and whether you are absorbing it
Low vitamin D is common and usually already known about. What gets asked less often is why it has stayed low. If you have supplemented consistently for years and the number has not moved, the useful question shifts from intake to absorption, which points back at the gut.
The gut, and what your digestive symptoms are telling you
Gas, bloating, loose stools, constipation. These matter here for a straightforward reason, which is whether the supplements and nutrients you are taking in are being absorbed at all. Infections can impair absorption without obvious symptoms, which is how ferritin reads low while you are told your iron is fine. A standard fertility workup does not test for this. More in The Gut Pattern Your Clinic Did Not Test.
Hidden food sensitivities
You may be eating very clean and still be reacting to something in it. We see this often, where someone is intolerant to one of their favourite foods. Non-celiac gluten sensitivity is one version, and it does not show on a celiac test. A negative celiac screen is not the same as ruling out a sensitivity. This is where testing matters rather than guessing, because working through it by trial and error usually produces a cupboard full of supplements and expensive pee. More in Egg Health and Gluten.
The vaginal microbiome
The bacteria in the vaginal microbiome affect implantation and miscarriage risk, and the imbalances that matter most are often silent. A history of UTIs or bacterial vaginosis is worth raising, though you can have an imbalance without either. It is rarely checked before a transfer unless you present with an obvious infection. We go upstream to the gut microbiome alongside it rather than testing it in isolation. More in Before Your IVF Transfer, Test This First.
His side, beyond the count
It takes two, and an embryo comes from both of you. If his semen analysis was looked at and called normal, that covers volume, count, motility, and morphology. It does not cover sperm DNA fragmentation, which is associated with failed fertilization and poor embryo development even when the basic analysis looks fine. His bloodwork is usually not pulled at all, and his blood sugar, thyroid, ferritin, and inflammatory markers are part of this too. More in Male Factor Fertility.
Infections passing back and forth
Partners pass organisms back and forth. If something shows up in one of you and only one of you is addressed, it can keep cycling back. This is one reason both partners are reviewed together rather than separately. More in Implantation Failure.
The nervous system
Feeling stressed going into a cycle is normal, and being told to relax is not useful. What is worth looking at is the pattern. Constant worry, catastrophizing, ruminating that it will not work, sitting in high alert for months. That is physiology as much as it is emotion, and a cortisol pattern measured across the day sits upstream of ovulation, progesterone, and thyroid function. Telling someone she is stressed is not the same as looking at the pattern and asking what is driving it. More in Nervous System Load and Fertility.
How Many Were Actually Investigated in Your Case
Go back through the list. How many were investigated, and how many were flagged normal and moved past?
If the answer is most of them, you are in a strong position to decide what comes next.
If the answer is few, that is the gap you have been sensing. And it does not close by going back to the same workup and asking for a different answer.
The body is not a silo. Conventional care is organized by specialty, so digestive symptoms go to one doctor, skin to another, mood to another, joints to another, and nobody is assigned the job of reading the answers together. So a woman can arrive at a clinic with eczema since childhood, years on an SSRI, joint pain and digestive symptoms, and have all of it treated separately from her fertility care.
We are not against IVF, and we work alongside your medical team, not instead of them.
Want the Research Behind Each One
We go through it in depth in our companion article, Embryo Arrest at Day 3 or Day 5: What the Pattern Often Indicates. That is the place to go for the studies, the mechanisms, and the detail behind every item here.
If You Go Again, What Will Actually Be Different
This is the question worth sitting with before you sign anything.
If you do another retrieval, what specifically is changing, and why? You are about to spend a considerable amount of money, take a lot of medication, and put your body through it again.
If none of the above has been examined in a targeted way, what could still be missed?
It is not a choice between saving your money for IVF and looking at your health. We improve the conditions either way, whether that leads to conceiving naturally or to another cycle with better information behind it.
Book a Functional Fertility Second Opinion with your partner here. Load your bloodwork into the secure portal before the call, and we will go through the patterns we see.
👉 Download What Your Clinic Missed: Email hello@fabfertile.ca, subject line MISSED
If you want to know whether the call is right for you first, email hello@fabfertile.ca, subject line FERTILE, and tell me a little about your situation.
Related Reading
Embryo Arrest: Why Embryos Stop Growing Before Day 5
Told Donor Eggs? What Your Fertility Workup Left Out
When Repeating IVF or Moving to Donor Eggs Without New Insight Leads to the Same Outcome
About the Host
I'm Sarah Clark, founder of Fab Fertile and host of Get Pregnant Naturally, a podcast with over one million downloads. My functional fertility team works with couples navigating low AMH and failed IVF, reviewing functional lab results, gut microbiome, food sensitivity, vaginal microbiome, nutrigenomics, HTMA, DUTCH, toxin testing, and bloodwork alongside nervous system work, to help identify patterns that may not have been considered. We work alongside your medical team, not instead of them.
By Sarah Clark, Founder, Fab Fertile | Host of Get Pregnant Naturally Podcast | Author of Fabulously Fertile
