Egg donation consist in the following : a woman donates her eggs anonymously to another woman, these eggs are fertilised in the laboratory and the implated in the future mother’s uterus, resulting in pregnancy.
Tag: embryos transfer
After assisted reproductive treatments which require controlled ovarian stimulation, an ovarian drilling is performed in order to remove the eggs, and then counting them in order to know the number of eggs obtained.
A new study proposes the transfer of the embryos 5 days after the embryo culture, instead of 3 days after. According to this study, it may increase the pregnancy rate and, conversely, decrease the rate of multiple births.