When to call the doctor?

Aa

I took tests yesterday and found out I’m pregnant with baby #2! We are over the moon excited!! I have a 14 month old so I’ll have 2 under 2 for a short while, I’m looking forward to the challenge, we dreamed of our babies being close!

Based off of the first day of my last period, I’m right at 4 weeks today. When do I call the doctor and get an ultrasound? I know some won’t do one until 8 weeks which is most doctors around me. But didn’t know if I needed to call to get a blood/hospital urine test sooner? With my first I didn’t even find out until 6 weeks and I was already at the doctor 😅