Aiii sayang, this is something you really need to discuss with your doctor or go to your clinic/hospital straightaway, okay? They can check properly and give you the right guidance based on your scan results, don't wait on this one. I know it's scary, but honestly the best thing is to see your gynae soon so they can assess everything properly. A few of us mum friends have been through uncertain scan moments, and having the doctor explain things directly makes such a difference. Take care of yourself, and do reach out to your spouse or someone close, you shouldn't go through this alone.