I was recently diagnosed with celiac disease/dermatitis herpetiformis. I have been gluten free for approximately 3 months. About 6 to 8 months ago, I noticed painless,swollen lymph nodes in my neck and then the groin area. I kept an eye on them but they did not shrink in size. I had an ultrasound which showed them as swollen, both sides of groin, and cbc...