Choroid plexus cysts

C. • MC June 2018 MC November 2018. 🌈 baby girl arriving Dec 2019

Did anyone have their anatomy scan and they found one and everything turned out okay for baby? They didn’t find any other abnormalities and said it’s extremely small and they’re almost 100% sure it will be gone by my next ultrasound in 4 weeks and if not, it would be gone by my 32 week ultrasound. I know they say it’s benign and no big deal. Just small fluid like cyst. But it worries me because it is linked to Trisomy 18 although, baby girl is on the very small end of the spectrum of having Trisomy 18. So far they have seen nothing on any of her other organs and like I said they only seen one cyst. They said it’s extremely common. I just want to know if anyone can relate? Thank you in advance.