Aww, I understand your worry, it's so normal to compare! But saiz dan bentuk kantung kehamilan tu memang boleh berbeza antara satu orang dengan orang lain, even at the same week. Jangan risau dulu, okay? Best thing is to let your doctor follow up dengan scan berikutnya, they'll monitor everything properly and put your mind at ease. Breathe, mama, you're doing fine.