Momshie, yan ang normal sa first trimester kasi ang digestive system mo ay nagbabago dahil sa hormones, a few of us mums experienced the same thing din, parang bloated and tight feeling after meals talaga! Pero since you're in your first trimester pa lang, best to mention it sa OB mo during your next checkup para masiguro na okay lang, lalo na kung may pain or discomfort na nakakaabala sa iyo.