positive ANA....re-did compliments....one on very low end of whats ok stomach pain, joint pain, sleep 3-4 hours a night, night sweats, anxiety, migraines, extreme cold or hot...never comfortable... weight loss, then gain.....about 10 lbs down since dec 27 b4 that, 9 lbs up from November i catch everything, anyone has! terrible immune system could this be an autoimmune disease? any idea which one?