Is it okay for a pregnant woman to sleep in an unventilated room for a month?

Patient's question:

No

Doctor's answer:

The baby at 6 months of pregnancy has already grown completely. The house has been renovated for 3 months, and as long as it's good renovation materials, there won't be any problems. Before moving in, open the windows to air out, and use tea leaves and vinegar to fumigate the room to remove formaldehyde.