Patient's question:
Here is the English translation of the provided text, with the specified requirements followed:"31 weeks of pregnancy ultrasound results show the umbilical cord is wrapped around the neck twice. Is this very dangerous? Do I need to take oxygen frequently now? Is it easy to have fetal asphyxia this way? First follow-up question: What treatment can help turn the baby's position? Can I treat it at home?"
Doctor's answer:
The position of the fetus can be corrected through treatment. It is not very dangerous at the moment.