Frustrated !! All I want is an ultrasound

I found out I was 6 weeks pregnant as of this Friday I will be nine weeks. Originally I was told I can't have an ultrasound until 10wks nowwww I'm being told I have to wait til 18weeks .. I'm about to lose it. I see moms getting ultrasounds at 6 weeks and so forth so what am I doing wrong ? Who can I see ? Do I just go to the er ? I live in Arizona this my first baby and everyone is pissing me off. I just want to see my baby and make sure everything is going ok! 😔