Normal tak perut bby twin nmpak besar?

Eh normal je, lah! Twin pregnancy memang perut membuncit lebih awal because ada dua babies inside, so naturally your uterus expand faster than single pregnancy, by 12 weeks you're basically showing like 16-18 weeks with one baby je, a few of us mums with twins went through the same thing. Don't worry, it's actually a good sign everything's growing well!