Induction/no food/acid reflux

Mommas who have been induced, I’m sure you’re not allowed to have any food once they start pitocin and my induction should start around 7 or 8 am. I have GERD and so naturally pregnancy has made it even worse. If I go without eating for too long it puts me in incredible stomach pain with acid regurgitation and heartburn. I even have to eat in the middle of the night 🤦‍♀️ do they have a medication they can give to ease this discomfort? Will I be allowed tums at least? I’m pretty nervous about going potentially 12-15 hours without eating anything. I don’t want to spend the last few hours of my labor puking acid.