Cleft Lip in Mono/Di

I’m 19 weeks with mono/di twins and had my anatomy scan today. Everything looked great on both babies except they aren’t sure if baby B has a cleft lip or not. They could not get good images of her face, and said it could just be a pronounced cupids bow. They got good images of her palate, and are fairly certain it is closed and normal. We are supposed to reassess in a few weeks to see if we can tell more about her lip then. I was just wondering if anyone else has ever been in this situation where they couldn’t tell, and what the outcome ended up being?