you can get Eno salts, Gaviscon or...can see GP who can offer hydrosil! when worse there are other options but I think usually one of the above would be helpful in relieving the symptoms! try to sit upright for 2-3h after eating :) and it's good to sleep at night on a wedge pillow (ie kinda raised on a slope, not really just sleeping on 2 pillows)!
i dont tahan, i just puke it all out and then i feel much better. eating cream crackers (those plain biscuits) also helps a lot.
Gaviscon perhaps