K.H.
Have you tried any baby massage techniques. My son had the same problem. Their little stomachs have to get used to actually digesting food. Some babies take longer than others. If the foods that are bothering her don't bother you it probably isn't a food thing. My ped said that if food allergies run in the family (meaning you or dad) then it could be a food allergy otherwise it is probably something different. I did infant massage with my son and it was a world of difference. If you would like to learn some of the techniques I would be happy to tell you. Just let me know. A lot of the techniques I learned were to help move gas along so that she could get it out.