Sorry to hear you are suffering. It looks to me like a rope worm. New research by dr Nikolai gubarev..Google him.. I don't know much but I think I have these too..suffer from sjogren, shakes, sores, headaches, dizzy, etc...taking Olive leaf extract and oregano oil and garlic..working on researching more..just does covered this last night...go look at pics of five stages ...resembles one of those stages for sure. Best wishes. Wish I knew more but that's about it for now.