Celiac peeps?

Ka

I was recently diagnosed with celiacs and have felt a lot better after starting a gluten and low dairy diet. Cutting back on dairy because I’ve noticed that it tends to irritate my stomach. I still have noticed that I feel super bloated and have diarrhea some days even though I can’t recall eating anything with gluten in it. The only way would be if the restaurants I’m eating at are cross contaminating. Anyone else get symptoms after eating out? What else could I be doing wrong?