Uy mommy, totally normal yan! Ako rin parang gas factory ako first trimester, lalo na pag gabi hehe, a few of us sa mum group namin ganyan din experience namin, pregnancy hormones talaga ang culprit, they slow down your digestion kaya nakakakulot ka ng gas. Just make sure kang kumain ng maraming fiber, drink lots of water, at try mo mag-light walks after meals para makatulong, pero kung super concerned ka or may ibang symptoms, better check with your OB na lang para peace of mind mo, okay?