Just a quick update...he had the Barium Swallow/Upper GI thing, and the GI doc said everything looked good, just minor reflux. With his tone of voice, it seemed like he didn't think this was an issue at all. So we went back to his Ped, and he thought the reflux was causing his pain, so he prescribed Prevacid. He said it should work within a couple days, and call back in a week if it's not helping.
I went to fill the prescription and they said it would be $152
(Our insurance is great for regular medical stuff, but the prescription coverage is kinda weird, only a small discount at the pharmacy but better if you use the mail-order part.) Anyways, I asked the doc if we could use something besides the $152 Prevacid, especially if we're not sure it will help, and he said Prilosec OTC is the same class of drug, for $10...much better
. Now he's been on Prilosec for almost a week and it's not helping at all. Grrrrrrrrr. I guess I'll read through all of your responses again, and take notes to discuss with the doctor. I really didn't think it was reflux from the beginning, and I don't really like the idea of using acid blockers, but I was willing to see if the meds would help.