When to see a doctor about fertility: Knowing when to wait and when to ask

For most people trying to conceive, pregnancy does not happen immediately. Among couples having regular, unprotected sex, roughly 80 to 85% conceive within one year, and around 90% conceive within two years. In the early months, waiting is simply a normal part of the process, not a sign that something is wrong.

However, there comes a point where waiting stops being patience and starts becoming an unnecessary delay. Knowing when to request an initial evaluation ensures that any underlying barriers are identified and addressed early.

When to seek an evaluation based on age

Because female egg quantity and quality decline naturally over time, age is one of the most important factors in determining when to seek medical advice:

• Under 35 years: It is generally recommended to try for 12 months of regular, unprotected intercourse (ideally every 2 to 3 days throughout the cycle) before seeking a fertility assessment.
• Aged 35 to 39 years: Seek medical advice after 6 months of trying.
• Aged 40 years or older: A prompt evaluation is beneficial—either before you begin trying or after 3 months, to assess ovarian reserve and baseline health without losing valuable time.

When to seek advice sooner (regardless of how long you have tried)

You do not need to wait out the standard timeline if you or your partner have known medical risk factors. Contact a doctor promptly if:

• Your menstrual cycles are irregular, unusually long (over 35 days), very short (under 21 days), or completely absent.
• You have a history of conditions that can affect the fallopian tubes or ovaries, such as endometriosis, polycystic ovary syndrome (PCOS), pelvic inflammatory disease (PID), or previous pelvic surgery.
• You have experienced recurrent pregnancy loss (clinically defined as two or more miscarriages).
• You or your partner have undergone chemotherapy, radiation therapy, or have a family history of early menopause (before age 40).
• The male partner has a history of undescended testicles, testicular injury, mumps in adulthood, surgery for hernia/varicocele, or difficulties with erection or ejaculation.

Remember: Fertility is a shared journey

Fertility challenges are never purely a "female issue." Approximately 40% to 50% of all conception difficulties involve a male factor (such as sperm count, motility, or morphology). An initial fertility workup should always involve both partners from the very beginning. A semen analysis (sæðisrannsókn) is quick, non-invasive, and provides crucial information immediately.

What an initial assessment involves

An initial check is straightforward and supportive. It usually begins with a review of your medical and menstrual history, baseline blood tests to confirm ovulation and thyroid function, a pelvic ultrasound to examine the uterus and ovaries, and a semen analysis for the partner.

Pre-conception essentials while trying

While trying to conceive:

• Take a daily supplement of 400 mcg of folic acid to prevent neural tube defects.
• Ensure adequate Vitamin D intake (standard guidance in Iceland).
• Avoid smoking, vaping, and recreational drugs, and eliminate or strictly limit alcohol.

How to access fertility care in Iceland

In Iceland, you can begin by booking an appointment with your family doctor (heimilislæknir) at your local health clinic (Heilsugæslan), or by booking directly with a private gynaecologist (kvensjúkdómalæknir). If specialized assisted reproduction (such as IUI or IVF) is indicated, your doctor will refer you to Livio Reykjavík, the country's primary fertility clinic.