thanks for all the helpful suggestions. i exercise a lot but i need to increase my strength training / weight lifting to target bone buildup. i'll also ask my doctor about magnesium and zinc, i didn't know there was a connection.
my main concern though is that everything i read says there is a likelihood of osteoporosis with undiagnosed celiac in someone around my age. but i have been diagnosed so long! and my doctor says i'm doing fine on my diet. it is frustrating.
i've had great luck with continental. there have been a few times where they haven't had the meal, but they acknowledge it (rather than trying to slip a meal with gluten to you)
the best is coming home from europe, cos they get the gluten free food in europe which is always better than here in the states