Should I be concerned?

Sayang, please go see your doctor or go to the clinic today if the spotting continues or gets heavier, better safe than sorry, especially when there's a dating discrepancy like this. Any spotting in early pregnancy needs a proper check-up to rule things out. I know it's scary lah, a few of us mums have been through similar timing confusions and spotting, and honestly the anxiety is the worst part. But early scans can sometimes be a bit tricky with dating, and sometimes spotting happens for reasons that are totally manageable, your doc will know best after seeing you again. Jangan stress sangat first, just get yourself checked out soon okay? Thinking of you.