IVF Cycle Cancelled: Why It Happens & What About Your Money?

Having an IVF cycle cancelled after you've started injections — or after you've traveled to another country for treatment — is one of the most frustrating experiences in fertility medicine. It's not uncommon (cancellation rates vary from 5% to 20% depending on the patient population and clinic), and understanding why it happens, how billing is typically handled, and what comes next can reduce the shock if it happens to you.

Common Reasons for Cancellation

Poor ovarian response: The most common reason — the ovaries don't produce enough follicles to justify proceeding with retrieval. If monitoring scans show only 1–2 developing follicles despite adequate medication doses, many clinics will recommend cancellation because the cost and physical burden of retrieval may not be warranted for the expected yield.

Over-response / OHSS risk: The opposite problem — too many follicles develop, and proceeding with an hCG trigger would risk severe OHSS. In modern protocols, this is often managed with a GnRH agonist trigger and freeze-all rather than outright cancellation, but some situations still warrant stopping the cycle.

Premature ovulation: The LH surge occurs before the planned trigger, causing eggs to be released before retrieval can be performed. Antagonist protocols reduce this risk, but it still occasionally happens.

Unexpected findings: A large ovarian cyst, abnormal bloodwork, or newly discovered uterine abnormality may warrant cycle cancellation for further evaluation before proceeding.

Illness or personal circumstances: Fever, COVID-19 infection, or other acute illness during stimulation. Personal or family emergencies that prevent continuing.

How Often Does It Happen?

Cancellation rates increase with age and diminished ovarian reserve because poor response becomes more common. For patients with known risk factors (low AMH, high FSH, previous poor response), discussing the realistic possibility of cancellation before starting — including the financial implications — is part of responsible pre-cycle counseling.

What Happens to Your Money?

Billing for cancelled cycles varies significantly by clinic and country. Common approaches include partial refund (refund of retrieval and lab fees, since these services weren't performed, with retention of monitoring and consultation fees), monitoring-only charge (a reduced fee covering only the monitoring visits and ultrasounds performed before cancellation), and no refund on bundled packages (if you purchased an all-inclusive IVF package, the clinic may retain the full fee or offer a credit toward a future cycle).

The fairest policies typically refund the retrieval and lab components (since no retrieval occurred) while retaining fees for services already rendered (monitoring ultrasounds, bloodwork, consultations). Clinics that retain the full fee for cancelled cycles without offering credit toward a future attempt are not following best practices.

Medications You've Already Used

Medications are typically the patient's expense regardless of cancellation. Once gonadotropins have been mixed/administered, they can't be returned. Unused, unopened medications may be usable in a subsequent cycle if stored properly and within their expiration window. In Colombia, where medications are significantly cheaper than in the US, the financial sting of wasted medications is somewhat softened — but it's still a real cost.

What Comes Next

A cancelled cycle is not a failed cycle — it's an incomplete one. The information gained during monitoring (how your ovaries responded, at what dose, for how long) is valuable for planning the next attempt. Your RE should discuss why the cycle was cancelled, what protocol adjustments will be made for the next attempt (dose changes, different stimulation approach, earlier or later start), whether the cancellation reflects a pattern or a one-time event, and whether to proceed with the same approach or consider alternatives (mini-IVF, natural-cycle IVF, donor eggs).

Cancellation Policies at Colombian Clinics

Colombian fertility clinics generally follow fair cancellation policies — refunding or crediting the retrieval and lab components when the cycle doesn't reach retrieval. However, policies are clinic-specific and not standardized by regulation. For international patients who have already traveled to Colombia, cancellation carries the additional cost of unused travel and accommodation.

Strategies to protect yourself include asking about cancellation policies in writing before committing, considering travel insurance that covers medical-trip cancellation, scheduling your flight with flexibility (changeable tickets), and beginning monitoring locally before traveling (some clinics offer pre-travel baseline assessment to identify likely poor responders before you fly).

Colombia's lower overall IVF costs provide a natural cushion — even with a cancelled cycle, the total cost of attempting two cycles in Colombia is often comparable to one cycle in the US.

Explore Our Colombia Medical Network