I have a hernia, but it has got worse and eating or drinking is painful, not when I swallow but when it has reached the esophagus, i am getting to the point I don't want to eat. I haven't lost weight , don't regurgitate, and swallow gaviscon lot of the time as was getting a lot of acid, and not so much acid as pain now, not sure what to do, can anyone advise what to do please.