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 hour before your appointment, finish drinking 16 oz. or two glasses of water.  Do not go to the washroom until after your exam.