At a glance
Planning your trip to Thailand for IVF with PGT involves understanding the minimum stay for egg retrieval, the possibility of a separate trip for embryo transfer, and remote monitoring options. This guide breaks down the timeline and key questions to confirm with your clinic.
Understanding the IVF with PGT Timeline in Thailand
Planning your travel for an IVF cycle with preimplantation genetic testing (PGT) requires careful coordination with your chosen clinic. While every patient’s journey is unique, the process generally involves two main phases: egg retrieval and embryo transfer. The length of your stay will depend on whether you complete both phases in one trip or return for a second visit.
Phase 1: Egg Retrieval – Minimum Stay
The first phase begins with ovarian stimulation, which typically lasts 10–14 days. During this time, you will need to be in Thailand for daily or every-other-day monitoring appointments, including blood tests and ultrasounds. Once the follicles are ready, the egg retrieval procedure is scheduled. After retrieval, you may need to stay for a few days for recovery and to discuss the next steps with your doctor.
Minimum stay for retrieval: Most clinics recommend a stay of at least 14–16 days from the start of stimulation to the day after retrieval. However, the exact number of days can vary based on your individual response to medication and the clinic’s protocols. Confirm the expected stimulation duration and monitoring schedule directly with your treating clinic.
Phase 2: Embryo Transfer – Additional Trip or Extended Stay
After egg retrieval, the embryos are biopsied for PGT and then frozen while genetic testing is performed. The testing process typically takes 7–14 days, but results may take longer depending on the type of PGT (e.g., PGT-A, PGT-M). Because of this waiting period, many patients choose to return to their home country and come back for a frozen embryo transfer (FET) in a subsequent menstrual cycle.
If you plan a single trip: You would need to stay in Thailand for the entire duration, which could be 4–6 weeks or more, including the stimulation, retrieval, PGT waiting period, and then preparation for transfer. This option is less common due to the extended time away from home.
If you plan two trips: The first trip for retrieval is typically 2–3 weeks. The second trip for transfer is usually shorter, around 1–2 weeks, depending on your uterine preparation protocol (natural or medicated cycle). Discuss with your clinic whether a second trip is feasible and what the minimum stay would be.
Remote Monitoring Options
Some clinics offer remote monitoring for the early part of the stimulation phase. This means you can have blood tests and ultrasounds at a local lab near your home and share the results with your Thai clinic. You would then travel to Thailand closer to the retrieval date, reducing your stay to about 7–10 days. Not all clinics provide this service, and eligibility depends on your location and medical history. Ask your clinic if remote monitoring is an option for you.
Factors That Affect Your Stay Duration
- Your individual response to medication: Some patients require longer stimulation.
- Clinic protocols: Different clinics have varying monitoring schedules and transfer preparation methods.
- Type of PGT: PGT-M (for single gene disorders) may take longer than PGT-A (for aneuploidy).
- Embryo development: If embryos are cultured to blastocyst stage (day 5–6), biopsy timing may affect the schedule.
- Your menstrual cycle: For a frozen transfer, the timing depends on your natural cycle or medication cycle.
Questions to Confirm with Your Clinic
Since every case is different, it is essential to ask your treating clinic these specific questions before booking travel:
- What is the estimated number of days from the start of stimulation to egg retrieval?
- How many monitoring appointments will I need, and can any be done remotely?
- How long does PGT testing take, and will I need to wait in Thailand for results?
- If I return home, how soon can I come back for a frozen embryo transfer?
- What is the minimum stay required for the transfer cycle?
- Are there any legal or documentation requirements for my stay (e.g., visa duration)?
General Planning Categories
While exact numbers vary, here are general planning categories to discuss with your clinic:
- Short stay (retrieval only): 2–3 weeks, with remote monitoring if available.
- Single trip (retrieval + transfer): 4–6 weeks or longer, depending on PGT turnaround.
- Two trips: First trip 2–3 weeks, second trip 1–2 weeks, with a gap of several weeks between.
Important Considerations
Visa requirements: Most nationalities can enter Thailand for medical tourism without a visa for stays up to 30 days (or longer with a visa on arrival or medical visa). Confirm your specific visa needs with the Thai embassy or consulate in your country.
Accommodation: Many clinics offer packages or can recommend nearby serviced apartments. Book flexible accommodation if your schedule may change.
Support person: If you are traveling alone, consider arranging for a companion or local support, especially during the retrieval and transfer days.
Next Steps
Start by consulting with a few clinics in Thailand to compare their protocols and timelines. Once you choose a clinic, they will provide a personalized treatment calendar. Use that calendar to plan your travel dates. Remember that flexibility is key, as medical timelines can shift.
For more information on the IVF process and what to expect, see our guides on IVF in Thailand and the treatment process. If you are an international patient, our international patients page offers additional planning resources.
Frequently asked questions
What is the minimum number of days I need to stay in Thailand for IVF with PGT?
The minimum stay for the egg retrieval phase is typically 14–16 days, but this can vary. If you plan to do the embryo transfer in the same trip, you may need 4–6 weeks or more. Many patients opt for two trips: 2–3 weeks for retrieval and 1–2 weeks for transfer later.
Can I do some monitoring in my home country to shorten my stay?
Some clinics offer remote monitoring for the early part of stimulation, allowing you to travel closer to the retrieval date. This can reduce your stay to about 7–10 days. Check with your clinic if this option is available and suitable for you.
Do I need to stay in Thailand while waiting for PGT results?
PGT results typically take 7–14 days, but you do not necessarily need to stay in Thailand. Most patients return home and come back for a frozen embryo transfer in a later cycle. Discuss the timeline with your clinic to decide the best plan.
How long is the second trip for a frozen embryo transfer?
The second trip for a frozen embryo transfer usually lasts 1–2 weeks, depending on your uterine preparation protocol. Your clinic will provide a specific schedule based on your cycle.
What factors can change the length of my stay?
Factors include your individual response to stimulation medications, the clinic's monitoring schedule, the type of PGT (PGT-A vs. PGT-M), embryo development speed, and your menstrual cycle timing for transfer. Always confirm with your clinic.
Continue your research
Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.
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