I need all the info I can get about becoming a Prenatal Ultrasound Technician.?

I need all the info I can get about becoming a Prenatal Ultrasound Technician.?
Question by : I need all the info I can get about becoming a Prenatal Ultrasound Technician.?
I am 46 years old and starting over after being a stay at home mom for 17 years. I am scared that it will be too hard for me after not working for so long. I got a bachelor's degree in Aviation Management, but then got married and had a baby. What is the schooling like? Is it a good career choice as far as pros and

3d ultrasound pictures