12 weeks doing Oscar Test

I went for Oscar test today. The sonographer said the baby is quite active, kept on moving. She took a long time to capture the most accurate measurement. And, baby grew as 65mm, 12 weeks 5 days (my initial record was 12 weeks 2 days) , heartbeat 165. I lay down quite long until i felt sleepy, baby also calm down and resting. The sanographer want the baby to slightly lift up to the neck, she kept sliding the scanner but baby still resting. Haha She asked me to cough, baby finally moved again... hahha it was so interesting.