2nd Ultrasound yesterday!

Kelly
We had our 2nd Ultrasound yesterday at 12wk 6 days... 13 weeks today!!! Baby's heartbeat was 164! Ultrasound tech wouldn't even look to see if she could see anything gender wise.. but we did the Informaseq blood test and are supposed to find out in 10 days!!!!! Anyone else do the blood test to find out the gender? Due date is March 24th!