Patient's question:
I'd like to know under what circumstances pregnancy occurs, and under what circumstances it happens naturally!Doctor's answer:
There are many factors that can cause miscarriage.(1) Fetal and placental factors: If there are developmental abnormalities, it may result in a gestational sac without an embryo, or impaired fetal growth and development. In such cases, miscarriage often occurs in the early stages of pregnancy, making it pointless to attempt to preserve the pregnancy.
(2) Maternal factors: If a woman experiences threatened miscarriage due to acute or chronic infections, it is generally advisable not to attempt to preserve the pregnancy. The quality of the fetus is often poor, and it is more appropriate to wait until the maternal illness has fully recovered before attempting to conceive again. If the mother has certain reproductive organ diseases that make pregnancy difficult, and she experiences threatened miscarriage during this pregnancy, as long as the fetus is developing normally, it is best to try to preserve the pregnancy until delivery.
(3) External factors: If threatened miscarriage is caused by factors such as overexertion, trauma, mental stress, or sexual intercourse, and the fetus is developing normally, it is advisable to try to preserve the pregnancy. However, if threatened miscarriage is caused by exposure to harmful substances, leading to chronic poisoning, the fetus has already suffered adverse consequences, making it unlikely to be saved. In such cases, it is generally not advisable to continue attempting to preserve the pregnancy.