I was banded about 2 months ago, and was fine for the first few weeks, then i cheated and ate some solids. That pain you described is what i had, for 4 days, virtually non stop - but i went back on liquids and it finally went away. Now, when i eat too fast, dont chew enough, or dring cold liquids while eating i get those same pains. If i eat slowly, chew enough, and dont drink with my food i have no pain at all!