If both husband and wife, eggs and sperm are not a problem, but it is difficult to combine into a fertilized egg, then you can raise your own baby through IVF, so what is the specific process of IVF?
Do the preparation before IVF
Before entering the IVF cycle, both husband and wife need to carry out a comprehensive examination project, through these checks to determine whether IVF is feasible, if there is no problem, you need to prepare information, the original and copy of the ID card of both husband and wife, the original and copy of the marriage certificate, the birth certificate issued by the family planning agency, if it is a second child, you need to prepare a second birth certificate, after providing these information, both husband and wife also need to sign an informed consent form, and then enter the IVF cycle.
The specific process of doing IVF
The first step, lower adjustment
On the third day of the woman's menstruation, blood is drawn to check the hormone situation, on the tenth day of menstruation, after the menstruation is clean, check the vaginal discharge, chlamydia, mycoplasma, these are preoperative examinations, on the twentieth day of menstruation, begin to descend regulation, every day the arm is injected with gonafine, the next need to explore the uterine cavity, need to understand the location of the uterus, on the twenty-eighth day of menstruation, perform a B ultrasound examination, if there is a cyst also need to be punctured.
The second step is to promote ovulation
This step and the first step is actually carried out synchronously, you need to promote ovulation, on the third day of menstruation will be examined, and then will choose the corresponding ovulation-promoting drugs, of course, there are many types of drugs, there are domestic and imported ovulation drugs, in the menstrual week to 13 days, will be through the B ultrasound examination to detect follicle development.
Step 3: Egg retrieval
After the follicle matures, the next need to inject, stop the drug, egg retrieval, egg retrieval is a very important link, the quality and quantity of eggs determine the probability of IVF success, the day of egg retrieval, both husband and wife to the hospital, the woman to the operating room to retrieve the egg, the man to the sperm room to extract sperm.
Step 4: Embryo culture
At this step, the doctor will successfully combine the egg with sperm and put the fertilized egg in a certain nutrient solution culture, wait for the culture and then transplant it into the uterus.
Step 5: Embryo transfer
This step is generally carried out three days after the egg retrieval, generally there is no pain, and the woman needs to lie down for a while after the transplant, which will help with implantation.
Step 6: Progesterone Fetal Installation
At present, the country is basically supplemented by injecting progesterone, of course, you can also buy natural progesterone, which is relatively comfortable, but expensive.
Step 7: Do an examination
On the fourteenth day after transplantation, test strips can be used to detect pregnancy.
The above content provides a comprehensive introduction to the specific process of doing IVF, and any of these links play a vital role in influencing the success rate of IVF, so it is necessary to follow the doctor's advice throughout the process.