Food Allergies GF/DF

I have food allergies, I've been dairy and gluten free for three years now. 

Is anyone else pregnant with food allergies here? 

I'm really struggling to eat, all I want is cheese, crackers.... all foods I can't have. I find myself eating a ton of gf bread products and extra soy products... all things I normally don't have, and it's messing with my mood and energy levels. But the food aversions and cravings and queasiness are pretty much in control of what i can stomach. 

Is anyone else struggling to get good nutrition here? Any tips?