Pregnancy Guarantee Plan


For couples and single women who suffer from infertility, the search for a child is often a long process, full of fears, insecurities and frustrations. That is why at FIV Marbella we have created the Pregnancy Guarantee Plan, to give our patients the peace of mind they need during this process.

With the Pregnancy Guarantee Plan for ovodonation treatments, the clinic is committed to achieving your pregnancy. Otherwise, we will refund the entire amount of the program.

Each program will be applied individually, so that interested patients should undergo a prior assessment by the clinic specialists. This test will assess whether the essential medical requirements for successful treatment are met and the treatment that best meets your needs will be determined. The duration of the program will be 18 months, with the possibility of extension if the Directorate consider appropriate.


  • Maximum age at the time of hiring: 49 years
  • IBM (Body Mass Index): ≤ 30
  • Do not present uterine or tubal pathology that makes embryonic implantation difficult.
  • Normal diagnostic hysteroscopy


  • Sperm count greater than 10 million per milliliter.
  • No severe asthenospermia (<10% sperm with progressive mobility)
  • No severe teratrospermia (<2% normal sperm)
  • Normal values in FISH and DNA fragmentation of sperm.


  • Will I be able to know who the donor is? Will the donor know who my child is?

Law 14/2006 states that egg donation must be anonymous, so the identity of the donor is completely confidential, in the same way that the donor will not have the right to know the identity of the born child. There is also no possibility that the born child can know who the donor was years later.

Only exceptionally, in circumstances that present a certain danger to the life or health of the child, can the identity of the donors be revealed, provided that such disclosure is indispensable.

The only information we can give from the donor is important data regarding pregnancy, such as age.

  • What is epigenetics? Will my son born through egg donation inherit anything from me?

There are many studies currently on epigenetics. According to these, although the genetic information of the embryo would come from the donor, during pregnancy, the mother could modulate that genetic information. These processes occur by the exchange that occurs while the baby is in the womb and consist of a series of biochemical signals that can activate or inhibit certain genes of the embryo.

  • What is genetic grief?

For many couples who have to resort to donated gametes (either semen or ovules), it is difficult to accept that their child will not have their genetic legacy. This completely normal emotional reaction is what is called genetic grief.

Talking openly about any doubts with the professionals, maintaining communication with the couple and resorting to, if necessary, professional support such as our psychologist will help to accept these feelings, get excited about parenthood again and resume the path to becoming parents.

  • Is there a waiting list for egg donation?

In FIV Marbella we are part of Ovobank, with multiple centers nationwide and a very high number of donors, so we do not have waiting lists to find the ideal donor for each patient.

Check our rates

he success rates shown correspond to those of our headquarters in Marbella. The percentages presented in this section have been divided as follows:

eta-hCG positive: hormone produced by the body once the embryo is implanted in the uterus. Calculated after 10/12 days after embryo transfer.

Clinical Pregnancy: Calculated in the 5 week gestation by means of ultrasound. Its presence is a sign of implantation of the embryo in the endometrium.

SEF (Spanish Fertility Society). The rates shown here correspond to the last report published by the agency in 2016.