The difference between the concept and process of IVF and natural pregnancy in China
IVF technology has become one of the most concerned birth methods. Compared with natural pregnancy, IVF uses assisted reproductive technology in the process of embryo fertilization. Next, we will elaborate on the differences between IVF and natural pregnancy in China from the aspects of pregnancy process, success rate, timing and physical and mental pressure.
Pregnancy process
Natural pregnancy is usually in the ovulation phase of a woman's menstrual cycle, when sperm and eggs combine and fertilize themselves in the fallopian tube. IVF babies, on the other hand, need artificial insemination. First, women receive ovulation promoting drugs to promote the development of multiple follicles, and then obtain eggs through the process of egg retrieval. At the same time, men provide a certain number of sperm samples. Next, the sperm and egg are combined in the laboratory to form an embryo, and finally the embryo is transferred to the female uterus for pregnancy.
The process of IVF pregnancy requires multiple steps and adjuvant treatment. In contrast, natural pregnancy is a simpler and more natural way of pregnancy.
Success rate
With the support of science and technology, IVF provides a feasible reproductive option, but the success rate is relatively low. According to the data of some domestic IVF hospitals, the success rate is usually between 40% and 60%. The success rate of natural pregnancy is affected by many factors, such as women's age, fertility and other health factors. Generally speaking, the success rate of natural pregnancy of healthy couples is about 15% to 20% per cycle.
It can be seen that the success rate of IVF is relatively low, and more attempts and patience are needed.
Timing
The timing of natural pregnancy is usually determined according to women's menstrual cycle and ovulation period. By tracking the development of eggs, couples can choose to have sex at an appropriate time to increase the chance of pregnancy. The IVF needs to strictly control the menstrual cycle, and take eggs and transfer embryos at the right time.
The timing is critical for IVF, which requires the guidance and monitoring of doctors. Therefore, the birth plan of IVF is usually more rigorous and specific.
Physical and mental pressure
Natural pregnancy is usually achieved through the joint efforts of both husband and wife. But being unable to conceive for a long time may bring physical and mental pressure to both spouses, especially those who wish to become parents as soon as possible. The process of IVF is usually long and needs to go through multiple steps, which may require medical technology and treatment, thus bringing more physical and mental pressure.
The process of IVF may bring some pressure and burden to the couple, which needs the joint face and support of both parties.
In conclusion, there are significant differences between IVF and natural pregnancy in terms of pregnancy process, success rate, timing and physical and mental pressure. IVF provides a feasible choice for some couples who cannot conceive naturally, but they also need to fully understand the risks and challenges, and make relevant decisions through the guidance and support of doctors.
