What are the drugs used for maintaining pregnancy, and what are the functions and differences of each drug?

Patient's question:

No

Doctor's answer:

Hello, you can first undergo pregnancy preservation treatment, such as herbal medicine or progesterone injection. If an incomplete miscarriage occurs, a D&C (dilation and curettage) can be performed to terminate the pregnancy. Regular follow-up is important, and if any abnormalities are found, treatment should be initiated promptly.