Do Abdominal Ultrasounds Hurt Is It A Phobia And How Do I Stop It?

Is it a phobia and how do i stop it? - do abdominal ultrasounds hurt

It scares me every time I tried my doctor, and to calculate myself.
Recently I had to go, and I examined my stomach and I was afraid, and then when she said she needed a urine, blood tests and abdominal ultrasound was very afraid.
I was shocked when I one of my brain scan and a chest x-ray .. I thought they wanted to hurt me.