tummy aches

Cameron has had tummy issues for forever! When he was a baby he had diarrhea- multiple times a day every day. EVERY DAY. This was after his reflux....now he has moved on to stomach aches... His tummy hurts nearly every day. It has been going on for a couple of years now- it comes and goes and we haven't really found the cause. He still doesn't have normal poops either- it isn't the big D anymore but it still is never formed and smells worse than , well worse than anything I can describe. I talked to Sloane's dr about it and he suggested that it could be dairy (even though he had a small amount of testing done in Virginia that included dairy) so we took him off of milk. and cheese. oh, and butter. Bah- dairy is in everything! Thank goodness we have a large selection of health food stores in the area, so he gets to have rice cheese (american slices & mozzarella) vanilla flavored almond milk (we call this ice cream milk because it tastes like melted ice cream), coconut milk icecream, and some kind of dairy free soy free butter.
What do you know- the stomach pain is gone!!! Well, it was until I messed up today and gave him some microwave popcorn (buttered). Oops. luckily he only felt bad for about 30 minutes.
We had some bloodwork done last week on him- they tested for celiacs as well as some other things, but that all came back negative. He sees a specialist next week in Fort Worth.