Ay normal yan, mama! 20 weeks ka pa lang so ang tummy mo lumalaki pa, and gas bloating is super common sa pregnancy talaga, a few of us pregnant moms namin nag-complain ng same thing, lalo na kapag kumain ng maraming carbs or gassy foods. Try mo muna mag-adjust ng diet, eat smaller meals, and drink plenty of water, pero if ang pain mo is sharp, persistent, or may spotting, better check with your OB na para sure lang, okay? Congrats on your first pregnancy, mama!