The leftover embryos will be cryo-preserved and, according to current legislation, may have the following uses:
Own use, for successive attempts both in the case that the first attempt has failed or in the face of having another child in the future.
Donation to other women or couples for reproductive purposes.
Donation for research purposes.
Destruction without other purpose. In this case, the law provides that it can only be done when the woman has completed her reproductive stage and is medically justified.