I haven't posted in awhile

Just checking in... I haven't posted in awhile. I am currently taking 1200mg of Tegretol a day. Now, oddly, I've had a low grade fever every night for about 4 weeks along with headaches. My blood test for inflammatory disease etc has come back normal. I am on an antibiotic, but it is not helping. I can't help wondering if it's related to my TN2. My TN2 is usually worse at night. Perhaps it's just some other unspecified illness though. Who knows. At this point, nothing surprises me anymore.