What are the specific steps of IVF
summary
Due to various reasons, many young couples can't have children. In this case, it's necessary to do test tube baby. Before doing test tube baby, it's necessary to understand the specific steps. Now I'd like to share my understanding with you.
What are the specific steps of IVF
The first step is to stimulate the ovaries with drugs, control ovulation, monitor the follicles until they are mature, and then take the eggs through transvaginal ultrasound after they are mature.
The second step is to take sperm, and then carry out in vitro fertilization, that is, to fertilize the oocytes and sperm in the culture medium simulating the oviduct environment, and then to culture the embryos in vitro, that is, to culture the fertilized eggs in vitro for 2-5 days, to form cleavage stage or blastocyst stage embryos, and to carry out intrauterine embryo transfer.
The third step is to supplement corpus luteum after embryo transfer. On the 14th day after embryo transfer, the morning urine or blood hCG levels were measured to determine whether the embryo was pregnant. 4-5 weeks after embryo transfer, transvaginal ultrasound was performed to determine the intrauterine pregnancy. This step is also the most critical, can determine whether a woman is really pregnant, and after pregnancy to check whether normal.
matters needing attention
Before the test tube baby, we must check whether both men and women are normal, which will directly determine the health status of the test tube baby.
