Baseline Pelvic Ultrasound
Baseline Pelvic Ultrasound
3D Pelvic Ultrasound with Antral Follicle Count
About the Exam
A 3D pelvic ultrasound with antra follicle count (AFC) is often referred to as a baseline ultrasound exam and is performed between Day 21 and Day 25 of the menstrual cycle. A baseline exam is a standard investigative ultrasound performed on all patients referred for fertility.
The exam is performed in two steps and is intended to assess the uterus and ovaries for any anomalies. We also do an antral follicle count (AFC) of your ovaries, which is a measure of your egg reserve. The exam takes about 30 minutes to complete and is performed at CARE Imaging adjacent to Markham Fertility Centre by a sonographer who focuses almost exclusively on fertility.
A baseline ultrasound is also done prior to the start of some treatment cycles. The results of this scan will be compared with your previous ultrasounds to ensure there are no changes that may affect your upcoming cycle.

Steps to Preparing for a Baseline Ultrasound
ALLERGY ALERT : Notify the sonographer if you have a latex allergy.
Common Questions about a Baseline Ultrasound
Investigative and Pre-Treatment Ultrasounds

Sonohysterogram
A diagnostic exam to evaluate the shape of the uterus and determine whether the fallopian tubes are open or closed.

Pelvic Baseline Ultrasound with Antral Follicle Count (AFC)
A 3D ultrasound to assess the uterus and ovaries for anomalies and to check ovarian reserve.
Ultrasounds that Occur During Treatment

Follicle Tracking Ultrasound
A vaginal ultrasound performed during an IUI, IVF or Egg Freezing cycle to assess the number and growth of your follicles. This test helps the doctor know when your ovaries are ready.

Ultrasound Guided Embryo Transfer
An ultrasound performed at the time an embryo is transferred into the uterus to help the doctor find the perfect spot.
Pregnancy Ultrasounds

Early Obstetric Ultrasound
An abdominal ultrasound that is done to confirm pregnancy, usually between week 5 and 7 of pregnancy, repeated as necessary.

Nuchal Translucency Ultrasound
An ultrasound performed in the first trimester of pregnancy to determine your baby's risk of congenital conditions like Down syndrome.