After medication abortion, the ultrasound shows it is clean. Menstruation came 37 days later, half a month later.

Patient's question:

Sure, here is the translation of the content you provided:
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No
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Doctor's answer:

Hello, based on your description, this situation should be considered as intrauterine residue, incomplete uterine involution, or uterine cavity infection, etc. It is important to actively go to the hospital for examination and diagnosis to receive symptomatic treatment. Regular follow-up is sufficient.