What is a career as an ultrasound technician like?

I love babys but hate blood. I saw this career in a movie today but i'm not sure if it's for me. Where and how long would I have to go to school to do this? How much money do I make? Is it hard to get into? Any help would be appreciated because as of now I now nothing.

you can do it in 2 years in those tv colleges that are popular not relly hard to be....