What's Wrong With Me!!!!!!!!!

I'm 29weeks and 5days and idk if it's just my baby being picky or what but literally everything I eat and everything I drink make me sick and gives me heartburn and Indigestion. For instance if I eat fruit or a sandwich right when I'm done I begin to feel weird and sick and my throat and chest burn and my stomach becomes upset and I gotta lay down and the feeling won't go away until I wake up the next morning and then it starts again once I drink or eat something. Is there anything that i can take to help me I'm so hungry and thirsty i cry cause i hate feeling this way every day.