IVF has now become one of the main ways to solve infertility. It is a great technique, especially with the developments of recent years and the steady increase in success rates. The IVF process is relatively long, but there is really nothing particularly painful or scary about it. Every patient who needs IVF asks a lot of questions, mainly in several areas: Is it very painful? Is there any very great harm to the woman? The real traumatic operation in the IVF process is egg retrieval, but it is done under general anesthesia and the procedure takes only a few minutes, so it is not a problem anymore. On the other hand, a prolonged injection may be more painful and difficult for some people to endure. Therefore, you should be prepared for long term injections. If you use the regular long term regimen, the duration of injections is close to 2~3 months, starting from the lowering of the tone until the pregnancy is preserved. There is no clear correlation between high doses of ovulatory drugs on ovarian tumors and uterine and breast tumors, but nevertheless, with the development of reproductive technology and updated concepts, the doses of ovulation promotion used nowadays have been reduced, and the more follicles are promoted, the better, and newer protocols such as microstimulation and natural cycle protocols are starting to be used, especially for older patients. Many people know that women only ovulate once a month, but with IVF taking 10+ eggs at once, will the ovaries fail and menopause soon? This is also a concern for many people. In fact, in a natural menstrual cycle, although only one mature follicle ovulates, there are many small follicles that die because there is not enough follicle stimulating hormone to follow. Are there any problems with children born with IVF technology? Are they the same as normal ones? In vitro fertilization (IVF) is a process in which sperm and eggs are combined in vitro and then transferred back to the woman’s uterus after two days of incubation. During these few days, the fertilized egg has the ability to proliferate and repair itself. Studies have reported that the malformation rate of children born through IVF is not very different from that of natural pregnancies. So since you choose IVF, you don’t need to worry too much, there are deformities in normal pregnancies, but they are only occasional and scattered, IVF doesn’t increase them, it’s enough to do regular prenatal checkups after pregnancy.