Eh sayang, I understand you're worried, scan findings can be scary! But honestly, this is something you really need to discuss properly with your doctor or obstetrician, okay? They can explain what it means for your specific case and whether follow-up is needed. Don't stress yourself alone reading things online, a few of us mums have had unexpected scan findings that turned out to be nothing, but each pregnancy is different. Book a proper chat with your doc or call them to ask questions, that's what they're there for!