Found out we're having a girl! Very excited but the doc put us on high alert about small cysts in the baby's brain - a sign of Trisomy 18. Everything I've read says if the sequential screen came back normal, which it did, that the cysts will dissolve on their own. Still, can't help but worry. Has anyone else had this experience? It would be great to hear from moms who have and went on to give birth to perfectly healthy babies!