About a year and a half ago after a long time in pain and discomfort I was diagnosed with cealiac disease. Things were going great guns when I started the diet. Problem now is I'm getting the pains in my back area again prob just as bad as prior dietting gluten free. I've also discovered I,v started to develop what I think is some kind of allergy to egg and nuts due to feeling awkward not long after eating them and developing a pimply rash on back of legs. And on back of neck. When foods that do this are consumed my memory seems to play up an example is forgetting things like names and what I did at work the day prior. Also my hands seem to I guess shake very slightly and I drool when I lie down to sleep it off. It's starting to affect my work.

I'm sorry to say that your symptoms are all over the place and they don't necessarily point to one specific ailment.

As far as your egg/nut allergy, I suggest getting an allergy test to confirm.

As far as rash on back of legs/neck, try to wear breathable cotton clothing and wash your sheets and see if this helps. Try cortisone cream as well.

The memory/hand shaking... this is often common, and I'm not saying that it's normal, but this happens to people on a random basis. If it's quite severe, then a visit to the doc is needed.

As far as drooling when you sleep, roughly half of the population does this. Of course, if you found yourself drooling while you're awake and conscious, then this is a neurological problem.

As far as your celiac, I believe you're supposed to get checked regularly to make sure that you haven't caused more damage. Check with your physician.