E.F.
I have the same problem you have for question one. I have found that any dairy will give me really bad smelly gas. Even milk chocolate is very evil coming out of my body. I stay away from most dairy. I found that sour cream and milk chocolate are the worst culprits. I can have small amounts of cheese and yogurt and have no reprocutions(sp?). I have never tried beano. It is worth a try, but also try to cut out or cut down the dairy intake and see what happens. Good Luck!