Mama, importante talaga na itanong ito sa iyong OB habang may check-up ka, siya lang ang makakasiguro kung normal ba yan based sa iyong buong ultrasound at pregnancy details, kaya don't worry too much muna! Every baby grows differently, at ang doctor mo ay makikita agad kung may concerns or if baby's on track. I have a few mum friends who were worried din sa weight estimates, but their OBs assured them after proper assessment, kaya really, best to ask during your next visit! Ingat lagi!