To better examine the internal structures of your reproductive system, you may be referred for a pelvic/transvaginal ultrasound. This examination can be performed either externally or internally. Unlike a pelvic ultrasound, which involves placing the transducer on the outside of the pelvis, a transvaginal ultrasound requires the technician to insert a probe about 2 or 3 inches into the vaginal canal. These exams are generally painless and take approximately 30 minutes.
PREPARATION:
There is no preparation for a transvaginal exam. For a pelvic exam, drink 32oz. of water 2 hours before the study, and do not empty your bladder.
