No ultrasound until 20 weeks :-(

Calina • Married to a wonderful man. Proud mommy of Kylen 9/29/2011 and my Angel baby Adrienne born sleeping on 9/24/2009. Pregnant! due 9/7/2015.
My doctor won't do an ultrasound until 20 weeks....with my last baby I had 2 before 20 weeks. One at 8 and another at 12. I'm pretty disappointed ....