I posted in chat recently about high nuchal back in first trimester. I'd known that CMV can be a cause, but drs haven't tested for it or parvovirus.
Is it because there's not a lot you can do if it is? I've just gotten around to worrying about it! Am seeing consultant in Jan so might ask her
All ultrasounds since have been normal (touch wood!) so hopefully was just "one of those things"...