Eh, I feel you lah, rasa gastrik, kembung, perut sakit tu memang biasa during pregnancy sebab hormon progesterone slow down digestion kan. A few of us mums experienced something similar, especially around second trimester, and honestly some of it was just the baby pushing everything around haha. Try eating smaller meals, avoid heavy oily food, and minum plenty of water, tapi if the pain is sharp or consistent, better check with your gynae just to be safe because sometimes it can be other things juga.