Oo normal yan, mama! A few of us dito sa circle namin walang major symptoms the whole pregnancy, especially after the first trimester, some people just don't get the usual nausea or body changes na alam natin. Since okay ang baby sa last check-up mo, that's what really matters, pero kung gusto mo pa ng peace of mind, you can always bring it up sa OB mo next visit, lalo na kung may sudden changes ka na nakakaworry.