I would definitely look at food issues. I know they have been an issue with my DS. I have to limit dairy, and wheat gives him really rough dry patches of skin all over his body (even if I eat it and he gets it from bf). I would do as the pp said and try a food dairy and maybe even try eliminating some of the major food allergy culprits from both of your diets and see if it makes a difference.
Posted from my iPhone/iPad, probably while breast feeding. Mistakes likey
Elisha, wife to my amazing husband and SAHM to my beautiful baby boy, Titus.
Expecting our new little one December 2013!