Help! I've tried 3 different formulas and he still seems to have colic symptoms!!?

My friend fed exclusively and her son had very similiar symptoms to what you are describing. He was prescribed medication and still had diffiiculty, she had to stop feeding because his body had a hard time breaking down the protein in the milk. She switched to soy formula and that helped alot (said it was like having a new baby) but eventually she switched to alimentum formula because the soy messed with his bowel movements. Talk with your doc about all your options.