Oo, totally normal yan! A few of us moms experienced the same thing, ang suka bumalik ng husto sa 3rd trimester because of the pressure sa stomach from the baby and hormones pa rin. Ang acid reflux din ay napaka-common that time kaya don't worry, you're not alone! Para makatulong, try eating smaller, frequent meals, avoid spicy or fatty foods, at sleep with your head elevated if possible. But if it's really severe or you're having trouble keeping food down, better check with your OB kasi sometimes they can recommend safe remedies para sa preggy.