Sayang, this is really important, please go see your doctor or go to the hospital today, okay? At 8 weeks, they should be able to see something on the scan, so kena check why they're not seeing the baby. Don't wait lagi. I know how scary this feels, a few of us went through confusing scans before too, and the uncertainty is the worst part. But right now you need proper medical answers, not just online support, because only your doctor can figure out what's happening. Go get checked today, okay? Sending you lots of strength.