Sayang, ini really kena jumpa doctor segera ya, don't wait. Scan results kena discussed directly dengan your gynae, sebab dia je boleh tengok exactly what's happening based on your ultrasound. A few of my mum friends pernah ada situations mcm ni and setiap case different, so your doc needs to assess properly. Jangan stress dulu, just go get checked out quickly ok? Sending you hugs, you're doing the right thing by asking around.