Awww sayang, I know rasa sedih sangat. Tapi actually banyak cases macam ni, a few of my mum friends went through the same thing, scan awal nampak kantung je, then 2 weeks later semua OK, heartbeat strong. Setiap pregnancy timing berbeza, so jangan worry dulu. 2 minggu ni memang boleh buat big difference, so just follow-up appointment nanti insya'Allah akan tengok good news! Jaga diri, makan elok-elok, rest, dan doakan jer. Semoga baby kamu sihat-sihat!