Third Trimester Ultrasound

Third trimester ultrasound is performed in the latter part of the pregnancy, usually at 28 weeks gestation and on. This ultrasound will check that your baby is growing and developing normally. 

Preparation: A semi-full bladder is essential for these exams.  One and a half hour before your appointment time drink 16 oz. or two large glasses of water.  Do not go to the washroom until after your exam.