Starting IVF From a Stronger Place, Not a Scarier One
Preparing for IVF often comes with a mix of hope and fear. Many people worry about “wasting” a cycle, feel the pressure of the clock, and wonder if they are doing enough in a short amount of time. Wanting to prepare well is not being controlling; it is a deeply human way of trying to protect your heart and increase your chances.
The 90 days before IVF matter because eggs and sperm are affected by what is happening in the body during the months leading up to stimulation. Hormones, stress, sleep, food, and environment all act like a preview of the conditions your reproductive cells are growing in. We cannot change your age or past history, but we can work on the terrain your body offers during this window.
Naturopathic fertility support is not a replacement for your fertility clinic. It is a complementary approach that works alongside your reproductive endocrinologist. Our goal is to help make each cycle feel more intentional, more supported, and less lonely.
In this guide, we will walk through four key areas for the 90 days before IVF: deeper testing, nutrition, lifestyle support, and what to pause or rethink before stimulation. Think of this as a menu of realistic steps, not a perfection checklist.
Mapping Your Baseline: Pre-IVF Testing with Intention
Before we adjust food, supplements, or lifestyle, it helps to understand where your body is starting from. Standard fertility workups are important, but they sometimes miss subtle patterns that can affect how you respond to IVF.
Naturopathic and functional testing can help uncover quiet “handbrakes” on fertility, such as:
• Hormone imbalances that are still in the “normal” lab range
• Thyroid or autoimmune shifts that are easy to overlook
• Blood sugar and insulin concerns
• Nutrient gaps that affect egg, sperm, or lining quality
• Low-grade inflammation
Key tests to discuss with your care team around 90 days before stimulation can include:
• Hormones and ovarian reserve: AMH, FSH, LH, estradiol, progesterone, prolactin, plus cycle tracking to better understand ovulation timing and luteal phase.
• Thyroid and autoimmunity: TSH, free T3 and free T4, thyroid antibodies. These are especially relevant if you have fatigue, feeling cold, hair changes, or a history of thyroid issues.
• Metabolic and nutrient status: fasting insulin, fasting glucose, HbA1c, vitamin D, B12, iron, ferritin, omega-3 index, homocysteine.
• Immune and inflammatory markers: hsCRP and other markers when your history suggests this is helpful.
From a Naturopathic fertility support lens, results are not just “normal” or “abnormal.” We look at where you sit within a range and ask whether your numbers are in a more “optimal” spot for fertility and IVF. For example, a lab value can be technically normal but still speak to sluggish thyroid function, higher inflammation, or poor blood sugar balance. Those patterns give us clear direction for nutrition, targeted supplements, and lifestyle work.
Building Better Eggs and Sperm: 90 Days of Fertility Nutrition
You cannot change the DNA inside your eggs or sperm, but you can change the “soil, sunlight, and water” they receive over three months. That is what the 90-day window is about: giving your reproductive cells the best environment possible as they mature.
We focus on simple, steady food patterns rather than perfect “fertility diets.” Some key nutrition foundations are:
• Blood sugar balance: Aim for regular meals that include protein, healthy fats, and fibre. This can help support hormone balance, especially if you have PCOS or irregular cycles.
• Anti-inflammatory focus: Make most of your plate colourful vegetables and fruits, along with whole grains and legumes as tolerated. Include omega-3-rich foods like wild salmon, sardines, ground flax, and walnuts. Try using herbs and spices in cooking.
• Fertility-building nutrients:
– Folate: leafy greens, beans, lentils.
– Choline: eggs, some meats, and legumes.
– Iron: red meat, lentils, pumpkin seeds, leafy greens.
– Zinc and selenium: seafood, pumpkin seeds, Brazil nuts.
– Antioxidants like vitamin C, vitamin E, and CoQ10 from a mix of colourful produce and, when appropriate, supplements.
In a Canadian winter, warm, comforting meals often feel easier to stick with. Soups, stews, roasted root vegetables, and slow-cooked proteins can be both nourishing and grounding when it is cold and darker outside.
Supplementation is very personal. A Naturopathic doctor can help you decide:
• Which prenatal is the best fit for your lab results and IVF plan
• Whether you may benefit from omega-3s, vitamin D, iron, or antioxidants
• How to time and adjust supplements as you move toward retrieval
Lifestyle Levers That Quiet Stress and Support IVF
The emotional load of IVF is heavy. Chronic stress, burnout, and poor sleep can affect hormones, inflammation, and how your body responds to medications. The goal is not to feel calm all the time. The goal is to build small, repeatable buffers so your system has more room to cope.
Sleep is one of the strongest “free” fertility supports we have. During deep sleep, your body:
• Regulates hormones such as LH, FSH, and growth hormone
• Produces melatonin, which can play a role in egg quality
• Balances blood sugar
• Supports immune function
For busy professionals or shift workers, even a few changes can help: going to bed and waking at roughly the same time daily, dimming screens in the hour before bed, and adding a short wind-down ritual like gentle stretching or reading.
Movement also matters for blood flow, insulin sensitivity, and mood. We usually suggest:
• Gentle, consistent exercise such as walking, strength training, yoga, or Pilates
• Reducing very high-intensity or exhaustive workouts as you get closer to stimulation, especially if cycles are already irregular or you feel drained after exercise
• Keeping some form of daily movement for mental health, even during treatment
Emotional and mental health support can be just as important as lab work. Naming the grief, fear, and hope that come with IVF does not make you negative; it makes you honest. Helpful tools can include:
• Short daily grounding practices, like 5 slow breaths before each meal
• Journaling to unpack worries and track questions for your care team
• Acupuncture sessions for stress support
• Counselling or support groups so you feel less alone in what you are carrying
What to Stop, Pause, or Rethink Before IVF Stimulation
As IVF approaches, it is just as important to review what you are taking and doing as it is to add new things. More is not always better.
Medications, supplements, and herbs that should be reviewed with your care team can include:
• Thyroid medications, if your dose has not been adjusted for a while
• Antidepressants or anti-anxiety medications
• NSAIDs and pain relievers
• Testosterone or DHEA
• Inositol, melatonin, and other fertility-focused supplements
• High-dose antioxidants or herbal formulas
We want coordinated care between your fertility clinic and Naturopathic doctor so that everything you are taking works together with your IVF protocol.
Substances and exposures to rethink in the 3 months before IVF may include:
• Alcohol, cannabis, and nicotine or vaping, with a plan for stopping or significantly reducing
• Endocrine-disrupting chemicals in some plastics, fragrances, and personal care products, with small, sustainable swaps instead of an extreme “detox”
• Overly strict diets, crash cleanses, or aggressive intermittent fasting that can stress hormones and reduce the fuel your body needs
We also often help people move away from patterns of over-exercising and under-eating into steadier, nourishing routines. This creates a more stable base for stimulation, egg retrieval, and possible early pregnancy.
Turning 90 Days Into Your Personal Fertility Roadmap
You cannot control every outcome with IVF, but what you can influence is the internal landscape your eggs, sperm, and lining develop in during the 90 days before stimulation. Small, consistent steps usually matter more than a few weeks of intense change.
A simple way to think about this 90-day plan is:
• Month 1: Assess and map. Complete key testing, start tracking your cycle, and make 1 to 3 realistic nutrition shifts.
• Month 2: Build and strengthen. Add targeted supplements as appropriate, deepen sleep and stress supports, and adjust movement.
• Month 3: Fine-tune and coordinate. Align with your clinic’s IVF protocol, finalize which supplements to pause, and adjust exercise intensity and routines around stimulation.
If your IVF cycle is already scheduled and less than 90 days away, it is still worth making thoughtful changes now. You do not need another rigid checklist or reason to blame yourself. You deserve clear information, compassionate support, and a plan that fits your real life.
Take The Next Step Toward Confident Fertility Care
If you are ready to feel more supported and informed on your fertility journey, we are here to help you move forward with clarity. Explore how our Naturopathic fertility support can fit alongside your current treatment plan or help you prepare for next steps. Dr Patti Yik will take time to understand your unique health picture so your plan feels realistic and personalized. If you would like to discuss your situation in more detail, please contact us.