Aiyoh, I understand lah how scary that must feel. A few of us have been through the small measurements and slow heartbeat worry at that stage, honestly, sometimes babies just measure a bit kecil at 7 weeks, could be timing of ovulation or just how the baby's growing. Most doctors ask you to come back in 1-2 weeks (around 8-9 weeks) for a repeat scan to recheck the heartbeat and growth, sebab at that point it's easier to see if baby's catching up or if ada issue. The dating scan is really just a rough measurement at that stage, so don't stress too much yet, tapi definitely confirm with your own doctor berapa lama they want you to wait before the repeat, okay? Sending you strength, mummy.
Bg sye doc suh scan on 10w. Bkn slow tue heart bru jew start beating ambik masa skit nk stabil.