1st trimester: 2nd prenatal visit

Brooke • Wife, Momma, child of God, one son 💙, pregnant with baby girl 🎀 due June 21 2016.
Okay ladies. I originally thought I was further along than what I was, but I have a longer cycle. My first appointment I was about 4 weeks and my second I was almost at 6 but I had an empty sac at the 4 week appointment so he just done an us at 6. I will be 10 weeks Tuesday and my appointment is Monday so what can I expect him to do? He has already done bloodwork, pee in cup, and 2 ultrasounds. He did mention at the next one we would see arms and legs so do I get another ultrasound? Does anybody have experiences with a second prenatal visit in the first trimester?