Aiyah don't worry, setiap pregnancy memang berbeza! Aku dengan dua orang mum friends pun rasa macam tu, second pregnancy terasa lain sikit, perut lambat membesar sebab rahim dan otot sudah pernah stretch dulu, so mungkin tu je sebabnya. Since scan baby okay, that's the main thing, tapi kalau you're feeling anxious about it, better check in with your doctor just to put your mind at ease, especially if you notice something else yang pelik. Every body is different and every pregnancy is different, so don't compare dengan first pregnancy!