Micrognathia

Jenna
After our gender ultrasound today, the doctor called and wants to do more tests because he is worried about Micrognathia (cuz it looks like the baby might have a small chin). My husband had/has Pierre Robin which caused him to have a cleft palate as a baby. He is fine now, but I know it was really difficult for his parents (especially with feeding). We don't know anything yet for sure, but I'm getting scared. Has anyone else dealt with this?