Well I’m not real sure I am as far along as what they think. So I just wish they would do one to get an accurate due date.

I’ve always had my first one at 8-9w. That way they can do a proper dating scan and collect blood for the first trimester genetic screening.

Depends on office and what your insurance covers. I had my first at almost 7 weeks. Typically the first is between 10-12

I was told that up until 12 weeks all babies grow at the same rate, after that point the rate at which the baby grows is determined by genetics. So they like to do the scan at 12 weeks to determine due date / gestational date

Yes. It depends where your getting treated. I got my first ultrasound at 7 weeks. And my next at 21 weeks.

With my first I didn't get first ultrasound till 10 weeks and that was my first obgyn appointment. With this one My first ultrasound was probably around then. I am with midwives tho so they don't do ultrasounds really