(January 2011) Arue is a commune in the suburbs of Papeete in French Polynesia, an overseas territory of France in the Pacific Ocean. Arue is located on the island of Tahiti, in the administrative subdivision of the Windward Islands, themselves part of the Society Islands.
When Is an Ultrasound Performed During Pregnancy? An ultrasound is generally performed for all pregnant women around 20 weeks into her pregnancy. During this ultrasound, the doctor will confirm that the placenta is healthy and that your baby is growing properly in the uterus.
A low-lying placenta may be picked up during your mid-pregnancy anomaly ultrasound scan. This takes place when you're between 18 weeks and 20 weeks pregnant. If the placenta is just reaching or overlapping your cervix you'll be offered another scan at about 34 weeks to see if it has moved.