Why is there still bleeding even after taking pregnancy-preserving medication?

Patient's question:

No

Doctor's answer:

In your case, it may be threatened miscarriage. Threatened miscarriage refers to a condition where there is a small amount of vaginal bleeding in the early stages of pregnancy, intermittent bleeding, accompanied by mild lower abdominal pain and lower back pain. It may lead to miscarriage. It is recommended to have an ultrasound examination first, and if necessary, receive treatment to prevent miscarriage.