You're welcome! I hope you find something! Even if they don't have deals going on, call or view all websites in your area. Some are really expensive and others are fair.
I really do believe you have a girl though! I hope you get you confirmation soon.
Also, you can always check Groupon for 3D/4D ultrasound deals. I got one for $60 that does gender confirmation, and a million other things but they had one for $35 for gender confirmation and pictures.