I was just on the phone with my OB/GYN. She said that at my next appointment, we were going to be scheduling a follow up ultrasound from my visit with the specialist. My baby girl has SUA, or single umbilical artery. At our specialist visit roughly....2 months ago? He said all her organs and growth looked fine, that she was healthy even with only one artery. Does anyone know what they are looking for/what to expect at this follow up? Do they normally do a follow up?