The capacity of the human being for fertility and reproduction is quite low in comparison with animals. The possibility of giving birth to a healthy child in the independent conception during one month is only 20% taking into account that the age of the couple is 20 years old. During the time with the organism growing old this possibility decreases. If several years ago your health was great, now it is not a surprise that during the time your reproductive system became weak. The couples with different life stories apply for In Vitro Fertilization and it became possible due to the modern science development, new technologies and qualified specialists.
In Vitro Fertilization is considered to be one of the methods for treating infertility. The physicians use special medications in order to recover several eggs-twins. Only after this there can be received many qualified embryos and it increases the chances for pregnancy. The most important is that eggs should grow healthy. But if the woman suffers some problems with her own mature eggs or she is not too young for producing, she can hope for donor eggs. Currently this method is widely spread and the possibility to become pregnant is quite high.
After choosing the right donor, egg donation cycle process begins. The donor should pass a lot of tests for different infectious and venereal diseases, the general state of health, physical tests, genetic examination, and many more. And only after that she must undergo a donation cycle ovary stimulation, a special process for receiving multiple eggs.
The organism of a woman is programmed for monoovulation maturing usually only one oocyte. Donation cycle ovary stimulation is used for maturing multiple follicles - structures with eggs that are filled with fluid on the ovary. The medications containing special hormones for stimulation superovulation are used for this purpose. Typically it can be daily self-administered injections. These injections are usually prescribed according to the individual menstrual cycle for the period depending on the ovaries of the donor. Usually it can take from one to two weeks. And the process of follicles growth can be seen on the ultrasound equipment.
After recovering a mature egg, they will be fertilized and transferred into the uterus of the woman-recipient. The ovulation of the woman-donor must coincide with that of the woman-recipient that is why the specialists prepare both women and use lupron injection or other medications in order to make the cycles synchronous. Lupron injections suppress the activity of follicles of the ovaries and the cycles are at the same time.
The donation cycle ovary stimulation is a very important process, because it increases the chances of appearing more mature eggs and then the possibility of pregnancy. Every woman has her own sensitivity in the receptor system of the ovaries that is why different reactions may occur for the medications used. That is why complex observation is required before donation cycle ovary stimulation.