Alah, tu memang normal je la dear, second pregnancy lain sikit, perut lebih besar and looser sebab ligament dah panjang dari first time, so rasa mcm "floating" je bila jalan A few of my mum friends cakap second pregnancy they felt heavier and more unstable, especially bila dah 31 weeks, so you're not alone! Jangan worry, tapi kalau rasa dizzy or ada pain yang sharp, better check with your doc just to be safe ye, sometimes pelvic girdle pain or SPD boleh happen early second pregnancy, so worth a quick chat with midwife.