Getting Started: What is a Fertility Evaluation and When is it Time?

Understanding fertility evaluation is the first step toward building your family

Fertility evaluation is a comprehensive medical assessment designed to identify why you and your partner haven’t been able to conceive. If you’ve been trying to get pregnant without success, you’re not alone—approximately 12-15% of couples experience difficulty conceiving.

When to Seek a Fertility Evaluation:

Under 35 years old: After 1 year of regular, unprotected intercourse
35-40 years old: After 6 months of trying to conceive
Over 40 years old: Immediately, or if you have known risk factors
Any age: If you have irregular cycles (more than 35 days apart) or other reproductive health concerns

A fertility evaluation examines both partners, since male factors account for approximately 50% of all infertility cases. The evaluation typically includes a detailed medical history, physical examination, hormone testing, imaging studies, and semen analysis. Most common fertility tests are covered by insurance, and the entire evaluation can usually be completed within a few menstrual cycles.

The good news? Even when a specific cause isn’t found—which happens in up to 25-30% of cases—many couples can still achieve pregnancy with proper treatment and support.

I’m Dr. Matthew Casavant, founding physician of South Lake OB/GYN, and I’ve been helping couples steer their fertility evaluation and treatment journey for over 20 years. My extensive training in minimally invasive surgical techniques and my belief in a holistic, personalized approach to care means we’ll work together as partners to understand your unique situation and create the best path forward for your family.

What is a Fertility Evaluation and Why is it Important?

A fertility evaluation is essentially a diagnostic journey to uncover the reasons behind difficulty conceiving. It’s an important step because it helps us gain key insights about your reproductive health and identify any potential risks or underlying conditions that might be hindering conception. Without a proper diagnosis, we can’t create an effective plan to help you achieve your dream of starting a family.

When Should a Couple Consider Seeking a Fertility Evaluation?

We understand that deciding when to seek professional help can be a difficult choice, often filled with questions and emotional considerations. Generally, we recommend a fertility evaluation based on these guidelines:

Under 35 years of age: If you’re under 35 and haven’t conceived after one year of regular, unprotected sex, it’s time to consider an evaluation. Statistically, 85% of couples successfully conceive within a year, so if you’re past that point, it’s worth investigating.
Over 35 years of age: If you’re over 35 and haven’t conceived after six months of regular, unprotected sex, we recommend seeking an evaluation sooner. This is because female fertility begins to decline more rapidly after age 37, making early intervention more effective.
Over 40 years of age: If you are over 40, we recommend consulting with us immediately, as age can significantly impact fertility.
Irregular cycles: If you experience irregular menstrual cycles (more than 35 days apart), it’s a good idea to consider testing regardless of how long you’ve been trying to conceive, as this can be a sign of ovulation problems.
Known risk factors: If either partner has a known medical condition (like a history of endometriosis, PCOS, or previous reproductive surgeries) or risk factors that might affect fertility, an earlier evaluation can be beneficial.

Our goal is to provide clear guidance and support, helping you understand when it’s the right time to take this important step. When should you see an infertility specialist to begin your journey with us.

How Do I Prepare for a Fertility Evaluation Appointment?

Preparing for your first fertility evaluation appointment can help us make the most of our time together. We suggest gathering the following information:

Detailed history of your attempts to conceive: This includes when you started trying, how often you have sex, and whether you track ovulation (e.g., using ovulation predictor kits or basal body temperature).
Comprehensive medical history for both partners: Be ready to discuss any past or current health conditions, previous surgeries (especially reproductive surgeries), illnesses (including STIs), and any prior infertility evaluations or treatments.
Medication list: Bring a list of all prescription medications, over-the-counter drugs, vitamins, herbal remedies, and supplements you and your partner are currently taking, including doses and frequency.
Menstrual history (for women): Details about your cycle regularity, flow, any abnormal bleeding or discharge, and pelvic pain.
Sexual history: We’ll ask about your sexual practices, use of lubricants, and any difficulties you might be experiencing.
Lifestyle factors: Be prepared to discuss your diet, exercise habits, use of tobacco, alcohol, and illegal drugs, and any environmental or work-related exposures.
Family medical history: Any birth defects or genetic conditions in your families that might be relevant.
List of questions: Write down any questions or concerns you have. This ensures we address all your worries and provide you with comprehensive answers.

What Should I Expect During My First Fertility Consultation?

During your first consultation at South Lake OB/GYN in Clermont, FL, our priority is to create a supportive and understanding environment. We’ll begin with a detailed discussion of your medical and sexual histories, as outlined above. This comprehensive review helps us identify potential contributing factors to infertility.

We’ll also perform a physical examination for both partners. For women, this typically includes a general physical exam, breast exam, and a pelvic exam, often including a Pap test. For men, the physical exam will focus on the reproductive organs.

Our team will take the time to explain the fertility evaluation process, discuss potential diagnostic tests, and answer all your questions. We believe in open communication and ensuring you feel comfortable and informed every step of the way. We’ll discuss what tests may be necessary and how to best prepare for them, ensuring you have clear instructions.

Understanding the “Why”: Common Causes of Infertility

A look at the male and female reproductive systems can help us understand common causes of infertility.

Understanding the potential reasons for infertility is an empowering part of your fertility evaluation. Infertility can stem from many causes, sometimes affecting one partner, sometimes both, and occasionally remaining a mystery. It’s a shared journey, as male factors play a role in approximately 50% of all cases.

Common Causes of Infertility

For women, the most frequent challenges include:

Ovulation Disorders: Irregular or absent ovulation is the most common cause, often indicated by irregular periods. Polycystic Ovary Syndrome (PCOS) is a primary culprit.
Endometriosis: Affecting about 1 in 10 women, this condition occurs when uterine-like tissue grows outside the uterus, causing inflammation and scarring that can hinder fertility.
Fallopian Tube Blockage: Damaged or blocked tubes can prevent sperm from meeting the egg. This often results from pelvic inflammatory disease or previous surgeries.
Uterine or Cervical Issues: Fibroids, polyps, or structural abnormalities can interfere with implantation or sperm transport.
Primary Ovarian Insufficiency (POI): This condition involves the ovaries ceasing normal function before age 40, leading to a depleted egg supply.

For men, fertility issues often relate to sperm health and delivery:

Sperm Production Problems: This includes low sperm count (oligospermia), poor movement (motility), or abnormal shape (morphology). Causes can range from genetic defects to varicoceles (enlarged veins in the scrotum).
Sperm Delivery Issues: Blockages in the reproductive tract, a previous vasectomy, or ejaculatory problems can prevent sperm from reaching the egg.
Hormonal Imbalances: Low testosterone or other hormonal issues can significantly impact sperm production.
Genetic Factors: Chromosomal abnormalities like Klinefelter syndrome can severely impair sperm production.

In 25-30% of cases, we diagnose unexplained infertility causes, where no specific reason is found. Even then, many couples can achieve pregnancy with treatment. You can learn more about the common causes infertility we treat.

How Lifestyle and Hormones Impact Fertility

Your daily habits can significantly influence your ability to conceive. Age is the single most important factor; female fertility declines after the early 30s and more rapidly after 37. Male fertility also declines with age, though less predictably. Other key factors include:

Diet and Exercise: A balanced diet supports reproductive health, while being significantly underweight or overweight can disrupt hormones. Moderate exercise is beneficial, but excessive, strenuous activity can be detrimental.
Substance Use: Smoking, heavy alcohol consumption, and illegal drugs negatively impact both male and female fertility.
Stress: While not a direct cause of infertility, chronic stress can affect hormonal balance.

Hormonal imbalances are a frequent cause of infertility in both partners. In women, they disrupt ovulation. Key hormones we test include FSH, LH, progesterone, estrogen, prolactin, and thyroid hormones (TSH). In men, hormones like testosterone, FSH, and LH are vital for sperm production. Fortunately, identifying and correcting these imbalances is often a straightforward part of fertility treatment. Addressing these what can cause infertility in a woman can make all the difference.

The Comprehensive Fertility Evaluation: A Deep Dive into Testing

After exploring potential causes, the diagnostic phase of your fertility evaluation begins. This is where we gather clues through a series of tests custom to your specific situation to solve your fertility puzzle.

A Closer Look at the Female Fertility Evaluation

An ultrasound can provide valuable insights into ovarian function and egg supply.

For female fertility, we assess ovarian function, hormonal balance, and reproductive anatomy.

What Specific Tests Are Involved in Evaluating Female Fertility?

Ovarian Reserve Testing: This assesses your egg supply and quality. It includes a simple AMH (Anti-Müllerian Hormone) blood test, a day-3 FSH (Follicle-Stimulating Hormone) test, and a transvaginal ultrasound to perform an antral follicle count.
Hormone Testing: We check other key hormones through blood work, including progesterone to confirm ovulation, estradiol for a complete picture of ovarian function, and TSH and prolactin to rule out thyroid or pituitary issues.
Structural Evaluation: We use imaging to examine your reproductive organs. A transvaginal ultrasound checks for fibroids or cysts. A hysterosalpingogram (HSG) is an X-ray that confirms your fallopian tubes are open. For a clearer view of the uterine cavity, we may use a saline infusion sonohysterogram (SIS).
Surgical Evaluation: If needed, minimally invasive procedures can provide a direct look. Hysteroscopy uses a thin scope to see inside the uterus and treat issues like polyps. Laparoscopy allows us to diagnose and treat conditions like endometriosis or adhesions in the pelvic cavity. Learn more about laparoscopy infertility treatment.

For more details, see our guide on what can cause infertility in a woman or this detailed guide on female fertility tests.

Assessing Male Fertility: More Than Just a Sperm Count

Male factors contribute to about half of all infertility cases, making this evaluation equally critical.

How Is Male Fertility Assessed?

Semen Analysis: This is the cornerstone of male fertility testing. We analyze a sample to assess sperm count (concentration), motility (movement), and morphology (shape). If results are abnormal, we often repeat the test to confirm.
Hormone Testing: Blood tests check levels of testosterone, FSH, and LH, which are crucial for sperm production.
Physical Examination: This helps identify issues like varicoceles (enlarged veins in the scrotum) or other anatomical problems.
Genetic Testing: For very low or absent sperm counts, we may recommend genetic tests like a karyotype or Y-chromosome microdeletion analysis to identify underlying genetic causes.

Explore this resource for more on the diagnosis and treatment of male infertility.

What is an Unexplained Infertility Diagnosis?

In up to 25-30% of cases, a thorough fertility evaluation of both partners reveals no specific cause. This is called unexplained infertility. It’s a diagnosis of elimination, meaning ovulation is regular, tubes are open, the uterus is healthy, and the semen analysis is normal.

An “unexplained” diagnosis doesn’t mean there’s no problem—it just means the issue may be too subtle for current tests to detect, such as issues with egg quality or fertilization. While frustrating, it’s important to know that effective treatments are available. We often recommend moving forward with intrauterine insemination (IUI) or in vitro fertilization (IVF), which offer high success rates for couples with this diagnosis. The key takeaway is that unexplained doesn’t mean untreatable. Find more information about this diagnosis at unexplained infertility causes.

Navigating Your Journey: Results, Next Steps, and Support

Support each other through the fertility journey, it’s a team effort.

Once your fertility evaluation is underway, it’s natural to have questions about the timeline, costs, and the emotional side of the process. We’re here to ensure you feel prepared and supported.

Timeline, Costs, and Next Steps

How long does it take? A complete evaluation can typically be done within a few menstrual cycles. Certain tests must be timed to specific days of your cycle, and we coordinate this process as efficiently as possible.
What are the costs? The cost of testing varies. We strongly advise calling your insurance provider to ask specific questions about coverage for diagnostic tests and potential treatments. Our team can provide billing codes to help you understand your benefits.
What if results are abnormal? An abnormal result isn’t a dead end—it’s a roadmap. It tells us what to address. We will sit down with you to explain the findings and create a personalized treatment plan. This may include lifestyle changes, medication to regulate hormones, minimally invasive surgery to correct structural issues, or Assisted Reproductive Technology (ART) like IUI or IVF. We will monitor your progress and adjust as needed. Learn more about how infertility treatments work.

Managing the Emotional Impact

Going through a fertility evaluation can be emotionally taxing. It’s normal to feel a mix of stress, anxiety, and sadness. Acknowledging these feelings is the first step.

Communicate with your partner. You’re in this together, but you may process emotions differently. Make time to talk openly about your hopes and fears.
Seek support. Connecting with others who understand can be a great comfort. Organizations like RESOLVE: The National Infertility Association offer support groups and resources.
Develop coping strategies. Whether it’s mindfulness, journaling, or exercise, find what helps you feel centered. Don’t hesitate to speak with a counselor specializing in fertility.
Set boundaries. It’s okay to decide how much you share with others. Protecting your emotional well-being is essential.

At South Lake OB/GYN, your emotional health is as important as your physical health. We are here to support you through every up and down on your path to building a family.

Frequently Asked Questions About the Fertility Evaluation Process

Can Fertility Testing Be Done at Home, and What Are Its Limitations?

At-home fertility tests can offer preliminary insights but are not a substitute for a professional fertility evaluation. For women, ovulation predictor kits (OPKs) help time intercourse by detecting the LH surge before ovulation. For men, at-home semen analysis kits can provide basic information on sperm count and motility.

However, these tests have significant limitations. They cannot diagnose underlying conditions like blocked fallopian tubes, endometriosis, hormonal disorders, or structural issues. An OPK can’t tell you if your egg quality is good, and an at-home sperm test won’t assess for DNA fragmentation. Only a comprehensive evaluation by a specialist can provide an accurate diagnosis and an effective treatment plan. Learn more about how is infertility diagnosed?.

How Does Age Specifically Affect a Woman’s and a Man’s Fertility?

Age is a critical factor for both partners.

For women, fertility peaks in the 20s and early 30s, with a pregnancy chance of about 25-30% per cycle. This begins to decline in the mid-30s and drops more rapidly after age 37. By age 40, the chance of conceiving naturally is less than 10% per cycle. This is due to a decrease in both the quantity and quality of eggs.
For men, while they produce sperm throughout their lives, sperm quality can decline with age. Advanced paternal age (40+) is linked to reduced sperm motility and an increased risk of certain genetic conditions in offspring.

What Are the Next Steps If Fertility Test Results Are Abnormal?

Receiving abnormal test results can be unsettling, but it provides clarity and a direction for treatment. It means we can stop wondering and start acting.

Your specialist will explain what the results mean and create a personalized treatment plan. Depending on the diagnosis, your next steps could include:

Lifestyle modifications like diet and exercise changes.
Medical treatments to regulate ovulation or correct hormonal imbalances.
Surgical options to repair structural issues like blocked tubes or endometriosis.
Assisted Reproductive Technology (ART), such as Intrauterine Insemination (IUI) or In Vitro Fertilization (IVF).

An abnormal result is the first step toward a solution. We’re committed to helping you understand all your options and finding the approach that’s right for you, as many of these infertility treatments work very well.

Your Path Forward with South Lake OB/GYN

A comprehensive fertility evaluation transforms uncertainty into a clear path forward, empowering you with the knowledge to make informed decisions about your future family.

At South Lake OB/GYN in Clermont, FL, we combine expert medical care with genuine compassion. Dr. Casavant and our team have created a supportive, family-like atmosphere where you will feel heard and understood. We know that taking the first step requires courage, and we promise to treat you with respect and kindness from the moment you walk through our doors.

We believe in open communication, explaining everything in plain language so you are never left in the dark. This journey is yours, and we are honored to walk alongside you, celebrating your victories and offering steady support during challenges.

If you’re ready to understand your fertility and build your family, we’re here for you. Find what personalized, compassionate fertility care truly looks like.

Learn more about our infertility services and schedule your consultation today. Your dream of parenthood deserves expert care delivered with a genuine heart.

A – Z Guide to Fertility Evaluation