What should be done if the lower margin of the placenta covers the internal os of the cervix?

Patient's question:

Sure, here is the translation of the content you provided:
No

Doctor's answer:

Hello, placenta previa can easily lead to miscarriage or premature birth, so it is essential to undergo ultrasound monitoring. However, there are no effective treatment methods for this condition, and only observation is possible. If there is bleeding or abdominal pain, seek medical attention promptly.