For a long time (years) I have noticed that certain foods seem to get stuck - it feels like it s in the middle of my chest. It seems to be getting a little more frequent and when I wake up in the morning I almost feel like liquid is trying to come up - not nauseated though. I want to try some things before going to the doc. If I take an antacid, is one better than another? I generally don t like taking meds. I will also raise the head of my bed.