Is the location of the gestational sac related to the location of the placenta?

Patient's question:

No

Doctor's answer:

Hello, it is related. The location of the gestational sac is relatively low, and the position of the placenta is also relatively low, which can easily lead to placenta previa. Therefore, it is important to pay attention to hygiene. The location of the gestational sac in the early stages of pregnancy is very important.