Just a quick note to say hi! I saw your post and wanted to let you know that you might have a problem with your stomach producing enough acid to digest your food. My father-in-law had the same problem a few years ago and after going through many doctors and GI specialists, he went to MUSC in Charleston, SC and they told him his stomach was not producing anough acid to properly digest his food, so his food just sat in his stomach until he threw it up. They gave him a prescription that helped his stomach produce more acid and he was fine ever since.