Little peanut

So there was a lot of question of if I was having twins or not based off oddly high beta hcg. Ultrasound showed 1 little peanut with a heart rate of 119. This was just an ultrasound to make sure it wasn't twins as I am already high risk having 2 previous c sections and history of preterm labor. I have a repeat official ultrasound on November 29th, I'll be 10 weeks and 6 days. Currently 7 weeks and this ultrasound was from 6 weeks and 5 days. I thought the bottom ultrasound pic was so cute cause you can see the start of the babies arms and legs. Right on track for due date of June 21st