The difference between IVF and natural pregnancy
Test tube baby is one of the breakthroughs in modern medical technology, which brings hope to couples who cannot conceive naturally due to physiological reasons. Compared with natural pregnancy, the process and effect of IVF have many obvious differences. This article will elaborate on IVF and natural pregnancy from four aspects.
1、 Difference in pregnancy success rate
The pregnancy success rate of IVF is significantly different from that of natural pregnancy. The success rate of natural pregnancy depends on factors such as the fertility and menstrual cycle of the couple, while IVF is artificially conceived through assisted reproductive technology, so its pregnancy success rate is higher. According to the data, the success rate of IVF is usually between 40% and 60%, while the success rate of natural pregnancy is between 15% and 25%. Although the success rate of IVF is high, it cannot guarantee 100% pregnancy success, because individual differences and other factors still exist.
There are two main reasons for the high success rate of IVF. First of all, it can overcome the reproductive problems of both spouses, including the quality of male sperm and female ovarian function. Secondly, IVF can improve the probability of pregnancy by screening high-quality embryos for transfer. While natural pregnancy is subject to physiological factors, it is difficult to control the success rate of pregnancy.
2、 Differences in pregnancy process and monitoring
There are also differences in pregnancy process and monitoring between IVF and natural pregnancy. IVF pregnancy is achieved through in vitro fertilization and embryo transfer, which requires ovulation guidance, oocyte retrieval, in vitro fertilization and other steps. During the whole process, women's ovarian function needs to be monitored to determine the best time for egg retrieval. Natural pregnancy is a natural way for couples to have sex during ovulation.
There are also some differences in the process of monitoring pregnancy. The IVF pregnancy needs regular blood testing and B ultrasound monitoring to ensure the normal development of embryonic pregnancy. Natural pregnancy is generally judged by a pregnancy test stick, and then relevant prenatal examination is carried out.
3、 Differences in physical effects and risks
There are also differences in the physical effects and risks of IVF and natural pregnancy. IVF requires the use of assisted reproductive technologies, such as hormone therapy and in vitro fertilization, which may have a certain impact on women's bodies. Especially in the process of egg retrieval and embryo transfer, it may bring some physical discomfort and pain to women. Natural pregnancy is relatively natural and does not require any additional treatment.
In addition, the risk of IVF is higher. Due to the use of assisted reproductive technology, there are risks of multiple pregnancy, embryo transfer failure and so on. Natural pregnancy is relatively safe and low risk.
4、 Differences in psychological and economic pressures
IVF and natural pregnancy also have some differences in the psychological and economic stress of couples. IVF is a hope for couples, but it also requires a series of medical treatment and expenses, which will bring some economic pressure to couples. Moreover, IVF is a long process that requires the cooperation and patience of couples. Natural pregnancy is relatively simple. Couples only need to pay attention to the ovulation cycle and have sex.
Summary
Compared with natural pregnancy, IVF has significant differences in the success rate of pregnancy, the process and monitoring of pregnancy, the impact and risk on the body, as well as psychological and economic pressure. IVF provides a new choice and hope for couples who cannot conceive in a natural way, but at the same time, they also need to fully understand its characteristics and risks, and make decisions under the guidance of doctors.
