Ahhh, this happened to a few of us too, perut membesar cepat lagi terutama first pregnancy sebab abdominal muscles belum pernah stretch sebelum ni, so it shows more. Tapi kalau you're worried about the size (macam terlalu besar sangat atau ada symptoms lain), better kena check dengan doctor cepat-cepat, terutama since bloating and gas juga boleh buat perut nampak bigger, especially dalam early weeks, doktor boleh terangkan properly what's going on. Congrats on your first pregnancy!