Where is the pregnant child in the uterus?

Patient's question:

No

Doctor's answer:

The fetus should be inside the uterine cavity. In the early stages of pregnancy, it is best not to take supplements indiscriminately to avoid adverse reactions and affect the development of the embryo. During the three months before pregnancy and the three months after pregnancy, taking 0.4 milligrams of folic acid supplements daily can prevent most neural tube defects in the fetus.