Could my baby's diet be causing gas?

Yes: Breast fed babies can be sensitive to gas producing foods in mom's diet. These include foods like peppers, cabage, caffeine, chocolate, onions and tomato among others.

Yes: Babies, and people in general, get gas usually because there are undigested food particles and/or fiber in the large intestine. The food particles and fiber are then digested by the bacteria living in the large intestine, and bacteria's digestion produces gas. So, the foods that a person eats, that are items he himself cannot fully digest, will become food for his bacteria.

Yes: Babies can have digestive issues with different foods a trial and error proces usually can identify the offending agents.

Breast feeding: Yes your diet directly affects the baby if you are breast feeding. A balanced diet with lots of fluids help you and your baby.