Hi Jessica, I'm new to the list but have been dairy free and gluten free
for four years.  We have lots of food allergies/sensitivites and lots of
little "quirks".  In regards to your questions about eczema I'll tell
you about my son's scalp.  He seems to get on a fairly regular basis an
itchy, flaky growth.  Finally figured out that it is a type of fungus
and rather that treating him with the drugs the doctor offered we have
had great success with Tea Tree Oil Shampoo.
  He shampoos with it daily and it keeps it under control.  Just a
thought for you.  Also, I'm sure you know that dairy products can be
extremely constipating even if there is no sensitivity.  We have no
problems along those lines now that we are dairy free.  Good luck,

Larissa/Washington, DC