Pregnant women are advised not to live in a house that has just been renovated after pregnancy. After a new house is renovated, it needs to be ventilated for at least six months, because there are many renovation materials that contain formaldehyde, which has an impact on human health, as well as the development of the baby. Whether pregnant women or normal adults and children, if you live in a new house too early, are not very safe. Pregnant women are better off not living in newly renovated rooms during pregnancy, and even more so if the room is heavy with odor. You can wait until ventilation for about six months to do formaldehyde measurement, if the indicators are relatively normal, and then to move in better. If there are children in the family should also pay attention, do not move into the new room too early.