Treatment with frozen embryos (FET)
Give your frozen blastocysts a new chance. Have you already undergone IVF/ICSI and have surplus blastocysts in storage? FET treatment (Frozen Embryo Transfer) gives you the possibility to thaw a frozen blastocyst and transfer it back into the uterus.
What is FET treatment?
FET (Frozen Embryo Transfer) is the process where a previously frozen blastocyst is thawed and transferred to the uterus – without the need for a new egg retrieval.
We only work with high-quality blastocysts. All handling is performed by very experienced staff, and we use only the latest technology in our laboratory.
Safety and closeness
Frozen embryo transfer is a gentler treatment than a full IVF cycle with egg retrieval. It is important for Freya Fertility to emphasise that the chance of pregnancy is just as high with FET as with transfer of fresh embryos.
We ensure ongoing dialogue and adjustments, so the entire process feels calm and safe.
How an FET course works
1. Thawing of blastocyst
A fertilised blastocyst that has previously been frozen is gently thawed.
2. Preparation of the uterus
Either in your natural cycle or with mild hormonal support.
3. Transfer
The thawed blastocyst is transferred back into the uterus. The procedure is identical to a fresh transfer.
4. Support phase and test
You may continue on hormones, and about 14 days later a pregnancy test is performed.
Want to know more about how an FET course could work for you?
Results and expectations
- Want to know what your chances could be with FET at our clinic?
Why choose Freya Fertility?
Personal treatment plan
An individual plan based on your previous treatment(s).
Short waiting time
Typically 2-3 weeks – with the option of quick start.
Experienced specialist team
Experts with extensive experience in all types of fertility treatment.
Safe process
You are met with calm, care, and honesty throughout.
Modern laboratory
Advanced technology ensures correct thawing and embryo selection.
Inclusive clinic
For everyone – singles, couples, LGBTQ+.
Take the next step
FET treatment can be a quick, gentle, and well-considered path toward pregnancy – based on the work you have already done.
- Call us on 70 70 20 75 or fill out the contact form, and together we will assess your options.
- Book a consultation today - give your blastocysts a new chance.
Frequently asked questions (FAQ)
From start of treatment to embryo transfer: typically 2–3 weeks.
About 11 days after transfer, a pregnancy test is done.
Not always — but Freya Fertility’s high-tech equipment ensures that at least 90% survive thawing.
Not necessarily. If your cycle is stable, treatment can be scheduled in a natural cycle — otherwise mild stimulation can be used.
Book a consultation
Have an initial conversation with our specialists – with no obligation.
See also
Social freezing
TESA
ROPA
IUI treatment
Egg donation
