Gerd

I woke up this morning with terrible pain down my spine. That's where I hurt when my gerd acts up. I took 4 Zantac, hour later I ate 4 saltines. Nothing worked. 3 hours ago I drank some chocolate milk, which soothes it instantly. But, then hurt within 30 minutes. I ate a container of Greek yogurt, that finally got rid of it about 2 hours ago. I just now ate a lil cabbage and sausage, no spices. It is back. I haven't had a big issue with it in over a year, with the exception of slight acid reflux once in a while at night. What does anyone suggest? I am hurting. (i have no fluid in my band because of some erosion)