Whether it’s better to have one or two IVF transplants depends on the patient’s physical condition; one IVF transplant is safer, and two will have a higher success rate. 1. One IVF transplant: if the woman’s health is not very good, it is best not to choose two, although the success rate of two is higher, but need to be carried out when the physical conditions allow. With the growth and development of the fetus after pregnancy, it is possible that the pregnant woman’s body is not able to ensure the safety of the fetus and adults, so it is not recommended that two. 2. Two in vitro transplants: If the woman’s physical condition is better, she can choose two under the doctor’s advice, because the success rate of two will be higher. If you need to do IVF transplantation, don’t blindly choose one or two by yourself, you need to do the relevant examination under the doctor’s advice. According to the results of the examination and the specific conditions of the woman’s body, it will be safer to choose under the doctor’s advice.