@07jessica, I had mine right around 30 weeks due to my diabetes. He said I would have another one around 34 weeks because they want to check size and I had a little extra fluid.
@kaydensmommy5, I don't think I'm going to have anymore. My Dr hasn't mentioned any and I don't want to pay for anymore. This was my rescan since she had her hands over her face in all the pictures at 26 weeks