I have in the last two days developed swollen glands around my head and neck, both front and back, rib cage, abdomen and my neck is progressively getting stiffer and stiffer. In addition I m extremely fatigued, sore throat, sore ears and diarrhea. Just moving my neck is getting difficult and I feel like I have a fat neck. Also, I ve lost 7 pounds in a week and a half. Any thoughts?