IVF is generally not born earlier than natural pregnancy, but in order to ensure the health of the baby, prenatal check-ups should be done before childbirth.
Today, the standard of living is constantly improving, and many couples may choose to complete their conception through IVF. Now the technology of IVF is constantly improving, and the success rate is also increasing. IVF is usually in vitro fertilized by artificial methods of sperm and egg cells, then transferred to the mother's uterus after the early development of the embryo, and then implanted and conceived in the mother's womb.
Ivy fertilization and natural pregnancy generally have the same expected date of delivery, usually without early delivery. Since the expected date of delivery cannot be calculated according to the normal ovulation period, the calculation method is generally calculated from the beginning of ovulation, according to the date of egg retrieval, forward 14 days, calculate the last menstrual period, and then calculate according to the last menstrual time.
In general, women need to choose a good mode of delivery when they enter the hospital to give birth. The doctor can ask about some of the situation of the mother in advance, which can help the mother analyze, choose the appropriate mode of delivery for the mother, and make a record of the conversation. If the mother's uterine opening has been half open or completely open at this time, it may suddenly stop cooperating with the doctor and change to a caesarean section, which can easily lead to heavy bleeding and uterine rupture of the mother, and may also lead to the fetus suffocation due to long-term stay in the birth canal.
If faced with such an uncooperative mother, after persuasion from a doctor does not work, you can choose an emergency caesarean section. While this treatment can save both mother and baby, after irrational behavior, the mother may have some effect on herself and the fetus. Either mode of delivery has certain advantages and disadvantages, and it is selected according to the different circumstances of different groups of people.