Ah sis, GERD during pregnancy is really tough talaga, ang combination ng hormones at baby pressure sa stomach ay nakakapagsuffer ng maraming moms. Kaya mo yan, pero seryoso talaga, kailangan mo makausap ang OB mo or better pa ang gastroenterologist para ma-clear kung ano exactly ang safe na meds you can take habang pregnant, kasi iba-iba ang recommendations depende sa trimester mo. Sa pagkain naman, try mo ang bland, smaller meals throughout the day instead ng malaking meals, rice, plain chicken, applesauce, toast, plain veggies, kaya naman yan ng baby, walang problema. Avoid mo ang spicy, oily, acidic stuff, at drink plenty of water lang in between meals, not during. Maraming moms sa amin nag-survive ng ganyan with OB guidance lang talaga, so don't hesitate to ask your doctor kung may safe antacids o medication na pwede mo.