I have had 2 fetal echos in the past month. My little boy is stubborn and wont let them get what they need soooo i go back to try again in 2 weeks... i have gained a whoppin 4.4 lbs during pregnancy so far... Allex just wont lay right for them or he moves to much. It is really co seeing the ultrasounds though and seeing him and how much he has grown in a 2 week period lol