stubborn baby during ultrasound!

Had my anatomy scan today and baby was stubborn! She was laying face down, snuggled up against the placenta and would not move! I tried drinking orange juice, jumping up and down and baby did not care- was completely comfortable in her spot and wouldn't budge. Now I may have to go back later to try again as tech was not able to see everything clearly. I was so disappointed- no cute ultrasound pictures as we couldn't get a good angle. Has anyone else experienced this? Just curious.