The IVF technique is one of the firsts to be used in assisted reproduction, this is why it usually has a high percentage of success, achieving pregnancy in many women.
Tag: donor semen
Artificial insemination by donor is used in cases of severe male infertility, to help prevent spreading diseases, and also among single or lesbian women desiring to be on motherhood.
Vasectomy must be only chosen as a contraceptive method when a man is convinced that he does not want to have more children. Although it is a sterilisation procedure, there are options for being father again, if desired.