Its the middle of the night and don't know what to do. I woke up with terrible neck cramps. Never had this before. I think my brain infection is flaring. I have been on ldn 2 gm for 3 weeks and just yesterday upped to 3 gm. I think it is a reaction. Should I be worried? What should I do? Aiaiai I can't walk or move from the pain. This better be over soon.