I got my first ultrasound on the 16! I was so not pleased with the nurse practitioner. She was terrible. She only played the baby heartbeat for 2 seconds literally. She didn't tell me what week my maybe baby measured at, the baby heartbeat, I was not pleased. I asked her all the questions that as a doctor/nurse you should inform the mother of. I literally had to ask her to see my baby on the sonogram. I hope I never get her again. But on the good side I got to see my little baby and I am 10w 4d and the baby hb was 176! My due date is September 11th.