Am I over exaggerating???

I’m 19w1d and I had a doctors appointment today I went in thinking I was gonna find out the sex of my baby but when I got there they told me I was having a Pap smear today. I got really frustrated and told my doctor I thought I would know the sex by now I found out at 16 weeks with my other kids. I could tell the doctor got mad cause then she told me I can either have a sonogram or Pap smear today it’s my choice pick so I picked sonogram because I had a Pap smear back in June when I was pregnant then but miscarried so I figured it could wait until next visit I was also wondering why I haven’t already got a Pap smear. Good news is I found out I’m having a boy bad news is she didn’t give me no pictures and my sonogram lasted about 2 minutes all she did was show me the penis and told me it’s a boy. I wanna change doctors am I over exaggerating??